The soul appreciates beauty by an especially ordered faculty, whose sole function it is to appreciate all that concerns beauty, even when the other faculties take part in this judgment. Often the soul makes her (aesthetic) decisions by comparison with the form of the beautiful which is within her, using this form as a standard by which to judge. But what agreement can anything corporeal have with what is incorporeal? For example, how can an architect judge a building placed before him as beautiful, by comparing it with the Idea which he has within himself? The only explanation can be that, on abstracting the stones, the exterior object is nothing but the interior form, no doubt divided within the extent of the matter, but still one, though manifested in the manifold? When the senses perceive in an object the form which combines, unites and dominates a substance which lacks shape, and therefore is of a contrary nature; and if they also perceive a shape which distinguishes itself from the other shapes by its elegance, then the soul, uniting these multiple elements, fuses them, comparing them to the indivisible form which she bears within herself, then she pronounces their agreement, kinship and harmony with that interior type. [Ennead I,6 (1) 3]

The subject that perceives a sense-object must itself be single, and grasp this object in its totality, by one and the same power. This happens when by several organs we perceive several qualities of a single object, or when, by a single organ, we embrace a single complex object in its totality, as, for instance, a face. It is not one principle that sees the face, and another one that sees the eyes; it is the “same principle” which embraces everything at once. Doubtless we do receive a sense-impression by the eyes, and another by the ears; but both of them must end in some single principle. How, indeed, could any decision be reached about the difference of sense-impressions unless they all converged toward the same principle? The latter is like a centre, and the individual sensations are like radii which from the circumference radiate towards the centre of a circle. This central principle is essentially single. If it was divisible, and if sense-impressions were directed towards two points at a distance from each other, such as the extremities of the same line, they would either still converge towards one and the same point, as, for instance, the middle (of the line), or one part would feel one thing, and another something else. It would be absolutely as if I felt one thing, and you felt another, when placed in the presence of one and the same thing (as thought Aristotle, de Anima). Facts, therefore, demonstrate that sensations centre in one and the same principle; as visible images are centred in the pupil of the eye; otherwise how could we, through the pupil, see the greatest objects? So much the more, therefore, must the sensations that centre in the (Stoic) “directing principleresemble indivisible intuitions and be perceived by an indivisible principle. If the latter possessed extension, it could, like the sense-object, be divided; each of its parts would thus perceive one of the parts of the sense-object, and nothing within us would grasp the object in its totality. The subject that perceives must then be entirely one; otherwise, how could it be divided? In that case it could not be made to coincide with the sense-object, as two equal figures superimposed on each other, because the directing principle does not have an extension equal to that of the sense-object. How then will we carry out the division? Must the subject that feels contain as many parts as there are in the sense-object? Will each part of the soul, in its turn, feel by its own parts, or will (we decide that) the parts of parts will not feel? Neither is that likely. If, on the other hand, each part feels the entire object, and if each magnitude is divisible to infinity, the result is that, for a single object, there will be an infinity of sensations in each part of the soul; and, so much the more, an infinity of images in the principle that directs us. (This, however, is the opposite of the actual state of affairs.) [Ennead IV,7 (2) 6]

If, in any sense whatever, the soul were a body, we could not think. Here is the proof. If feeling is explained as the soul’s laying hold of perceptible things by making use of the body, thinking cannot also of making use of the body. Otherwise, thinking and feeling would be identical. Thus, thinking must consist in perceiving without the help of the body (as thought Aristotle). So much the more, the thinking principle cannot be corporeal. Since it is sensation that grasps sense-objects, it must likewise be thought, or intellection, that grasps intelligible objects. Though this should be denied, it will be admitted that we think certain intelligibles entities, and that we perceive entities that have no extension. How could an entity that had extension think one that had no extension? Or a divisible entity, think an indivisible one? Could this take place by an indivisible part? In this case, the thinking subject will not be corporeal; for there is no need that the whole subject be in contact with the object; it would suffice if one of its parts reached the object (as Aristotle said against Plato). If then this truth be granted, that the highest thoughts must have incorporeal objects, the latter can be cognized only by a thinking principle that either is, or becomes independent of body. Even the objection that the object of thought is constituted by the forms inherent in matter, implies that these forces cannot be thought unless, by intelligence, they are separated from matter. It is not by means of the carnal mass of the body, nor generally by matter, that we can effect the abstraction of triangle, circle, line or point. To succeed in this abstraction, the soul must separate from the body, and consequently, the soul cannot be corporeal. [Ennead IV,7 (2) 8]

Neither do beauty or justice possess extension, I suppose; and their conception must be similar. These things can be cognized or retained only by the indivisible part of the soul. If the latter were corporeal, where indeed could virtues, prudence, justice and courage exist? In this case, virtues (as Critias thought), would be no more than a certain disposition of the spirit, or blood (as Empedocles also thought). For instance, courage and temperance would respectively be no more than a certain irritability, and a fortunate temperament of the spirit; beauty would consist in the agreeable shape of outlines, which cause persons, in whom they occur, to be called elegant and handsome. Under this hypothesis, indeed, the types of spirit might possess vigor and beauty. But what need would it have of temperance? On the contrary, the spirit would seek to be agreeably affected by the things it touches and embraces, to enjoy a moderate heat, a gentle coolness, and to be in contact only with sweet, tender, and smooth entities. What incentive would the spirit have to apportion rewards to those who had deserved them? [Ennead IV,7 (2) 8]

Besides, as the soul is indivisible, the entelechy of the divisible body could not become divisible as is the body. Besides, the same soul passes from the body of one animal into the body of some other. How could the soul of the first become that of the second, if she were only the entelechy of a single one? The example of animals that metamorphose demonstrates the impossibility of this theory. The soul, therefore, is not the simple form of a body; she is a genuine “being,” which does not owe its existence merely to her being founded on the body, but which, on the contrary, exists before having become the soul of some individual animal. It is, therefore, not the body that begets the soul. [Ennead IV,7 (2) 8]

(19). What about the souls of animals inferior to man? The (rational) souls that have strayed so far as to descend into the bodies of animals are nevertheless still immortal. Souls of a kind other (than rational souls), cannot proceed from anything else than the living nature (of the universal Soul); and they necessarily are the principles of life for all animals. The case is the same with the souls that inhere in plants. Indeed, all souls have issued from the same principle (the universal Soul), all have an individual life, and are indivisible and incorporeal essences (“beings”). [Ennead IV,7 (2) 14]

It is in the intelligible world that dwells veritable being. Intelligence is the best that there is on high; but there are also souls; for it is thence that they descended thither. Only, souls have no bodies, while here below they inhabit bodies and are divided there. On high, all the intelligences exist together, without separation or division; all the souls exist equally together in that world which is one, and there is no local distance between them. Intelligence therefore ever remains inseparable and indivisible; but the soul, inseparable so long as she resides on high, nevertheless possesses a divisible nature. For her “dividing herself” consists in departing from the intelligible world, and uniting herself to bodies; it might therefore be reasonably said that she becomes divisible in passing into bodies, since she thus separates from the intelligible world, and divides herself somewhat. In what way is she also indivisible? In that she does not separate herself entirely from the intelligible world, ever residing there by her highest part, whose nature it is to be indivisible. To say then that the soul is composed of indivisible (essence) and of (essence) divisible in bodies means then no more than that the soul has an (essence) which dwells partly in the intelligible world, and partly descends into the sense-world, which is suspended from the first and extends downwards to the second, as the ray goes from the centre to the circumference. When the soul descended here below, it is by her superior part that she contemplates the intelligible world, as it is thereby that she preserves the nature of the all (of the universal Soul). For here below she is not only divisible, but also indivisible; her divisible part is divided in a somewhat indivisible manner; she is indeed entirely present in the whole body in an indivisible manner, and nevertheless she is said to divide herself because she spreads out entirely in the whole body. [Ennead IV,1 (4) 10]

Unity was not to exist alone; for if unity remained self-enclosed, all things would remain hidden in unity without having any form, and no beings would achieve existence. Consequently, even if constituted by beings born of unity, plurality would not exist, unless the inferior natures, by their rank destined to be souls, issued from those beings by the way of procession. Likewise, it was not sufficient for souls to exist, they also had to reveal what they were capable of begetting. It is likewise natural for each essence to produce something beneath it, to draw it out from itself by a development similar to that of a seed, a development in which an indivisible principle proceeds to the production of a sense-object, and where that which precedes remains in its own place at the same time as it begets that which follows by an inexpressible power, which is essential to intelligible natures. Now as this power was not to be stopped or circumscribed in its actions by jealousy, there was need of a continuous procession until, from degree to degree, all things had descended to the extreme limits of what was possible; for it is the characteristic of an inexhaustible power to communicate all its gifts to everything, and not to permit any of them to be disinherited, since there is nothing which hinders any of them from participating in the nature of the Good in the measure that it is capable of doing so. Since matter has existed from all eternity, it was impossible that from the time since it existed, it should not participate in that which communicates goodness to all things according to their receptivity thereof. If the generation of matter were the necessary consequence of anterior principles, still it must not be entirely deprived of the good by its primitive impotence, when the cause which gratuitously communicated “being” to it remained self-enclosed. [Ennead IV,8 (6) 6]

It is therefore by no means necessary that when one member of the universe experiences an affection, the latter be clearly felt by the All. The existence of sympathy is natural enough, and it could not be denied; but this does not imply identity of sensation. Nor is it absurd that our souls, while forming a single one should be virtuous and vicious, just as it would be possible that the same essence be at motion in me, but at rest in you. Indeed, the unity that we attribute to the universal (Soul) does not exclude all multiplicity, such a unity as befits intelligence. We may however say that (the soul) is simultaneously unity and plurality, because she participates not only in divisible essence in the bodies, but also in the indivisible, which consequently is one. Now, just as the impression perceived by one of my parts is not necessarily felt all over my body, while that which happens to the principal organ is felt by all the other parts, likewise, the impressions that the universe communicates to the individual are clearer, because usually the parts perceive the same affections as the All, while it is not evident that the particular affections that we feel would be also experienced by the Whole. [Ennead IV,9 (8) 2]

If, however, the Soul be one, why is some one soul reasonable, another irrational, or some other one merely vegetative? The indivisible part of the soul consists in reason, which is not divided in the bodies, while the part of the divisible soul in the bodies (which, though being one in herself, nevertheless divides herself in the bodies, because she sheds sentiment everywhere), must be regarded as another power of the soul (the sensitive power); likewise, the part which fashions and produces the bodies is still another power (the vegetative power); nevertheless, this plurality of powers does not destroy the unity of the soul. For instance, in a grain of seed there are also several powers; nevertheless this grain of seed is one, and from this unity is born a multiplicity which forms a unity. [Ennead IV,9 (8) 3]

If the essence of each thing be manifoldness, and as unity cannot be manifoldness, unity must differ from essence. Now man, being both animal and rational, contains a manifoldness of elements of which unity is the bond. There is therefore a difference between man and unity; man is divisible, while unity is indivisible. Besides, universal Essence, containing all essences, is still more manifold. Therefore it differs from unity; though it does possess unity by participation. Essence possesses life and intelligence, for it cannot be considered lifeless; it must therefore be manifold. Besides, if essence be intelligence, it must in this respect also be manifold, and must be much more so if it contain forms; for the idea is not genuinely one. Both as individual and general it is rather a number; it is one only as the world is one. [Ennead VI,9 (9) 2]

Such as imagine that beings are governed by luck or chance, and that they depend on material causes are far removed from the divinity, and from the conception of unity. It is not such men that we are addressing, but such as admit the existence of a nature different from the corporeal one, and who at least rise (to an acknowledgment of the existence of) the Soul. These should apply themselves to the study of the nature of the soul, learning, among other truths, that she proceeds from Intelligence, and that she can achieve virtue by participating in Intelligence through reason. They must then acknowledge the existence of an Intelligence superior to the intelligence that reasons, namely, to discursive reason. They must (also realize) that reasonings imply an interval (between notions), and a movement (by which the soul bridges this interval). They must be brought to see that scientific knowledge consists also of reasons of the same nature (namely, rational notions), reasons suitable to the soul, but which have become clear, because the soul has received the succession of intelligence which is the source of scientific knowledge. By intelligence (which belongs to her), the soul sees the divine Intellect, which to it seems sensual, in this sense that it is perceptible by intelligence, which dominates the soul, and is her father; that is, the intelligible world, a calm intellect which vibrates without issuing from its tranquility, which contains everything, and which is all. It is both definite and indefinite manifoldness, for the ideas it contains are not distinct like the reasons (the rational notions), which are conceived one by one. Nevertheless, they do not become confused. Each of them becomes distinct from the others, just as in a science all the notions, though forming an indivisible whole, yet each has its own separate individual existence. This multitude of ideas taken together constitutes the intelligible world. This is the (entity) nearest to the First. Its existence is inevitably demonstrated by reason, as much as the necessity of the existence of the Soul herself; but though the intelligible world is something superior to the Soul, it is nevertheless not yet the First, because it is neither one, nor simple, while the one, the principle of all beings, is perfectly simple. [Ennead VI,9 (9) 5]

The principle that is superior to what is highest among beings, to Intelligence (or intellect, or intelligible world) (may well be sought after). There must indeed be some principle above Intelligence; for intelligence does indeed aspire to become one, but it is not one, possessing only the form of unity. Considered in itself, Intelligence is not divided, but is genuinely present to itself. It does not dismember itself because it is next to the One, though it dared to withdraw therefrom. What is above Intelligence is Unity itself, an incomprehensible miracle, of which it cannot even be said that it is essence, lest we make of it the attribute of something else, and to whom no name is really suitable. If however He must be named, we may indeed call Him in general Unity, but only on the preliminary understanding that He was not first something else, and then only later became unity. That is why the One is so difficult to understand in Himself; He is rather known by His offspring; that is, by Being, because Intelligence leads up to Being. The nature of the One, indeed, is the source of excellent things, the power which begets beings, while remaining within Himself, without undergoing any diminution, without passing into the beings to which He gives birth. If we call this principle Unity, it is only for the mutual convenience of rising to some indivisible conception, and in unifying our soul. But when we say that this principle is one and indivisible, it is not in the same sense that we say it of the (geometric) point, and of the (arithmetical unity called the) monad. What is one in the sense of the unity of the point or the monad, is a principle of quantity, and would not exist unless preceded by being and the principle which precedes even that being. It is not of this kind of unity that we must think; still we believe that the point and the monad have analogy with the One by their simplicity as well as by the absence of all manifoldness and of all division. [Ennead VI,9 (9) 5]

In what sense do we use the name of unity, and how can we conceive of it? We shall have to insist that the One is a unity much more perfect than the point of the monad; for in these, abstracting (geometric) magnitude, and numerical plurality, we do indeed stop at that which is most minute, and we come to rest in something indivisible; but this existed already in a divisible being, in a subject other than itself, while the One is neither in a subject other than itself, nor in anything divisible. If it be indivisible, neither is it of the same kind as that which is most minute. On the contrary, it is that which is greatest, not by (geometric) magnitude, but by power; possessing no (geometric) magnitude, it is indivisible in its power; for the beings beneath it are indivisible in their powers, and not in their mass (since they are incorporeal). We must also insist that the One is infinite, not as would be a mass of a magnitude which could be examined serially, but by the incommensurability of its power. Even though you should conceive of it as of intelligence or divinity, it is still higher. When by thought you consider it as the most perfect unity, it is still higher. You try to form for yourself an idea of a divinity by rising to what in your intelligence is most unitary (and yet He is still simpler); for He dwells within Himself, and contains nothing that is contingent. [Ennead VI,9 (9) 6]

The nature and power of the Soul reveal themselves still more gloriously in the way she embraces and governs the world at will. She is present in every point of this immense body, she animates all its parts, great and small. Though these may be located in different parts, she does not divide as they do, she does not split up to vivify each individual. She vivifies all things simultaneously, ever remaining whole and indivisible, resembling the intelligence from which she was begotten by her unity and universality. It is her power which contains this world of infinite magnitude and variety within the bonds of unity. Only because of the presence of the Soul are heaven, sun, and stars divinities; only because of her are we anything; for “a corpse is viler than the vilest dung-hill.” [Ennead V,1 (10) 2]

We call Intelligence the image of the One. Let us explain this. It is His image because Intelligence is, in a certain respect, begotten by Unity, because Intelligence possesses much of the nature of its father, and because Intelligence resembles Him as light resembles the sun. But the One is not Intelligence; how then can the hypostatic (form of existence) begotten by the One be Intelligence? By its conversion towards the One, Intelligence sees Him; now it is this vision which constitutes Intelligence. Every faculty that perceives another being is sensation or intelligence; but sensation is similar to a straight line, while intelligence resembles a circle. Nevertheless, the circle is divisible, while Intelligence is indivisible; it is one, but, while being one, it also is the power of all things. Now thought considers all these things (of which Intelligence is the power), by separating itself, so to speak, from this power; otherwise, Intelligence would not exist. Indeed, Intelligence has a consciousness of the reach of its power, and this consciousness constitutes its nature. Consequently, Intelligence determines its own nature by the means of the power it derived from the One; and at the same time Intelligence sees that its nature (“being”) is a part of the entities which belong to the One, and that proceed from Him. Intelligence sees that it owes all its force to the One, and that it is due to Him that Intelligence has the privilege of being a “being” (or, essence). Intelligence sees that, as it itself is divisible, it derives from the One, which is indivisible, all the entities it possesses, life and thought; because the One is not any of these things. Everything indeed is derived from the One, because it is not contained in a determinate form; it simply is the One, while in the order of beings Intelligence is all things. Consequently the One is not any of the things that Intelligence contains; it is only the principle from which all of them are derived. That is why they are “being,” for they are already determined, and each has a kind of shape. Existence should be contemplated, not in indetermination, but on the contrary in determination and rest. Now, for Intelligible entities, rest consists in determination, and shape by which they subsist. [Ennead V,1 (10) 7]

Besides, our world is an image of the intelligible world. Now as our world is a composite of matter (and form), there must be matter also on high (that is, in the intelligible world). Otherwise, how could we call the intelligible worldkosmos” (that is, either world, or adornment), unless we see matter (receiving) form therein? How could we find form there, without (a residence) that should receive it? That world is indivisible, taken in an absolute sense; but in a relative sense, is it divisible? Now if its parts be distinct from each other, their division or distinction is a passive modification of matter; for what can be divided, must be matter. If the multitude of ideals constitute an indivisible being, this multitude, which resides in a single being, has this single being as substrate, that is, as matter and is its shapes. This single, yet varied substrate conceives of itself as shapeless, before conceiving of itself as varied. If then by thought you abstract from it variety, forms, reasons, and intelligible characteristics, that which is prior is indeterminate and shapeless; then there will remain in this (subject) none of the things that are in it and with it. [Ennead II,4 (12) 4]

But, if produced things may be more numerous than their specimens, what would be the necessity for the “reasons” and specimens of all individuals begotten during some one period? It would seem that the (idea of) the “man himself” to explain the existence of all men, and that the souls of a finite number of them could successively animate men of an infinite number. (To this contention we demur: for) it is impossible for different things to have an identical (“seminal) reason.” The (idea of) the man himself would not, as model, suffice (to account) for men who differ from each other not only by matter, but also by specific differences. They cannot be compared to the images of Socrates which reproduce their model. Only the difference of the (“seminal) reasons” could give rise to individual differences. (As Plato said), the entire period contains all the (“seminal) reasons.” When it recommences, the same things rearise through the same “reasons.” We need not fear that, as a consequence, there would be an infinite (number or variety) of them in the intelligible world; for the multitude (of the seminal reasons) constitutes an indivisible principle from which each issues forth whenever active. [Ennead V,7 (18) 1]

On the other hand, there exists another kind of essence (“being”), whose nature differs from the preceding (entirely divisible beings), which admits of no division, and is neither divided nor divisible. This has no extension, not even in thought. It does not need to be in any place, and is not either partially or wholly contained in any other being. If we dare say so, it hovers simultaneously over all beings, not that it needs to be built up on them, but because it is indispensable to the existence of all. It is ever identical with itself, and is the common support of all that is below it. It is as in the circle, where the centre, remaining immovable in itself, nevertheless is the origin of all the radii originating there, and drawing their existence thence. The radii by thus participating in the existence of the centre, the radii’s principle, depend on what is indivisible, remaining attached thereto, though separating in every direction. [Ennead IV,2 (21) 1]

Now between entirely indivisible (“Being”) which occupies the first rank amidst intelligible beings, and the (essence) which is entirely divisible in its sense-objects, there is, above the sense-world, near it, and within it, a “being” of another nature, which is not, like bodies, completely divisible, but which, nevertheless, becomes divisible within bodies. Consequently, when you separate bodies, the form within them also divides, but in such a way that it remains entire in each part. This identical (essence), thus becoming manifold, has parts that are completely separated from each other; for it then is a divisible form, such as colors, and all the qualities, like any form which can simultaneously remain entire in several things entirely separate, at a distance, and foreign to each other because of the different ways in which they are affected. We must therefore admit that this form (that resides in bodies) is also divisible. [Ennead IV,2 (21) 1]

Thus the absolutely divisible (essence) does not exist alone; there is another one located immediately beneath it, and derived from it. On one hand, this inferior (essence) participates in the indivisibility of its principle; on the other, it descends towards another nature by its procession. Thereby it occupies a position intermediary between indivisible and primary (essence), (that is, intelligence), and the divisible (essence) which is in the bodies. Besides it is not in the same condition of existence as color and the other qualities; for though the latter be the same in all corporeal masses, nevertheless the quality in one body is completely separate from that in another, just as physical masses themselves are separate from each other. Although (by its essence) the magnitude of these bodies be one, nevertheless that which thus is identical in each part does not exert that community of affection which constitutes sympathy, because to identity is added difference. This is the case because identity is only a simple modification of bodies, and not a “being.” On the contrary, the nature that approaches the absolutely indivisible “Being” is a genuine “being” (such as is the soul). It is true that she unites with the bodies and consequently divides with them; but that happens to her only when she communicates herself to the bodies. On the other hand, when she unites with the bodies, even with the greatest and most extended of all (the world), she does not cease to be one, although she yield herself up to it entirely. [Ennead IV,2 (21) 1]

In no way does the unity of this essence resemble that of the body; for the unity of the body consists in the unity of parts, of which each is different from the others, and occupies a different place. Nor does the unity of the soul bear any closer resemblance to the unity of the qualities. Thus this nature that is simultaneously divisible and indivisible, and that we call soul is not one in the sense of being continuous (of which each part is external to every other); it is divisible, because it animates all the parts of the body it occupies, but is indivisible because it entirely inheres in the whole body, and in each of its parts. When we thus consider the nature of the soul, we see her magnitude and power, and we understand how admirable and divine are these and superior natures. Without any extension, the soul is present throughout the whole of extension; she is present in a location, though she be not present therein. She is simultaneously divided and undivided, or rather, she is never really divided, and she never really divides; for she remains entire within herself. If she seem to divide, it is not in relation with the bodies, which, by virtue of their own divisibility, cannot receive her in an indivisible manner. Thus division is the property of the body, but not the characteristic of the soul. [Ennead IV,2 (21) 1]

Such then the nature of the soul had to be. She could not be either purely indivisible, nor purely divisible, but she necessarily had to be both indivisible and divisible, as has just been set forth. This is further proved by the following considerations. If the soul, like the body, have several parts differing from each other, the sensation of one part would not involve a similar sensation in another part. Each part of the soul, for instance, that which inheres in the finger, would feel its individual affections, remaining foreign to all the rest, while remaining within itself. In short, in each one of us would inhere several managing souls (as said the Stoics). Likewise, in this universe, there would be not one single soul (the universal Soul), but an infinite number of souls, separated from each other. [Ennead IV,2 (21) 2]

On the other hand, if the soul were absolutely one, essentially indivisible and one within herself, if her nature were incompatible with manifoldness and division, she could not, when penetrating into the body, animate it in its entirety; she would place herself in its centre, leaving the rest of the mass of the animal lifeless. The soul, therefore, must be simultaneously one and manifold, divided and undivided, and we must not deny, as something impossible, that the soul, though one and identical, can be in several parts of the body simultaneously. If this truth be denied, this will destroy the “nature that contains and administers the universe” (as said the Stoics); which embraces everything at once, and directs everything with wisdom; a nature that is both manifold, because all beings are manifold; and single, because the principle that contains everything must be one. It is by her manifold unity that she vivifies all parts of the universe, while it is her indivisible unity that directs everything with wisdom. In the very things that have no wisdom, the unity that in it plays the predominating “part,” imitates the unity of the universal Soul. That is what Plato wished to indicate allegorically by these divine words: “From the “Being” that is indivisible and ever unchanging; and from the “being” which becomes divisible in the bodies, the divinity formed a mixture, a third kind of “being.” The (universal) Soul, therefore, is (as we have just said) simultaneously one and manifold; the forms of the bodies are both manifold and one; the bodies are only manifold; while the supreme Principle (the One), is exclusively an unity. [Ennead IV,2 (21) 2]

But if the Soul had such an extension before the body approached her, if she already filled all space, how can she have no magnitude? Besides, how could she have been present in the universe when the latter did not yet exist? Last, being considered indivisible and non-extended, is she everywhere present without having any magnitude? If the answer be that she extended herself throughout the body of the universe without herself being corporeal, the question is not yet resolved by thus accidentally attributing magnitude to the Soul; for it would then be reasonable to ask how she grew great by accident. The Soul could not extend herself in the entire body in the same manner as quality, as for instance, sweetness or color; for these are passive modifications of the bodies, so that one must not be astonished to see a modification spread all over the modified body, being nothing by itself, inhering in the body, and existing only within it; that is why the soul necessarily has the same magnitude as the body. Besides, the whiteness of one part of the body does not share the experience (or, “passion”) experienced by the whiteness of another part; the whiteness of one part is identical, in respect to species, to the whiteness of another part; but it is not identical therewith in respect to number; on the contrary, the part of the soul which is present in the foot is identical with the portion of the soul present in the hand, as may be seen in the percepts thereof. Last, what is identical in the qualities is divisible, while that which is identical in the soul is indivisible; if it be said to divide, it is in this sense that it is present everywhere. [Ennead VI,4 (22) 1]

Let us first explain how there can be a plurality of intelligences, souls, and essences. If we consider the things that proceed from the first principles, as they are numbers and not magnitudes, we shall also have to ask ourselves how they fill the universe. This plurality which thus arises from the first principles does not in any way help us to solve our question, since we have granted that essence is multiple because of the difference (of the beings that proceed from it), and not by place; for though it be multiple, it is simultaneously entire; “essence everywhere touches essence,” and it is everywhere entirely present. Intelligence likewise is manifold by the difference (of the intelligences that proceed therefrom), and not by space; it is entire everywhere. It is so also with souls; even their part which is divisible in the bodies is indivisible by its nature. But the bodies possess extension because the soul is present with them; or rather, it is because there are bodies in the sense-world; it is because the power of the Soul (that is universal) which is in them manifests itself in all their parts, that the Soul herself seems to have parts. What proves that she is not divided as they are, and with them, that she is entirely present everywhere, is that by nature she is essentially one and indivisible. Thus, the unity of the Soul does not exclude the plurality of souls, any more than the unity of essence excludes the plurality of (beings), or that the plurality of intelligibles does not disagree with the existence of the One. It is not necessary to admit that the Soul imparts life to the bodies by the plurality of souls, nor that that plurality derives from the extension of the body (of the world). Before there ever were any bodies, there was already one (universal) Soul and several (individual) souls. The individual souls existed already in the universal Soul, not potentially, but each in actuality. The unity of the universal Soul does not hinder the multitude of the individual souls contained within her; the multitude of the individual souls does not hinder the unity of the universal Soul. They are distinct without being separated by any interval; they are present to each other instead of being foreign to each other; for they are not separated from each other by any limits, any more than different sciences are within a single soul. The Soul is such that in her unity she contains all the souls. Such a nature is, therefore, infinite. [Ennead VI,4 (22) 4]

Let us return to this question: How can the same principle exist in all things? This question amounts to asking how each of the sense-objects which form a plurality and which occupy different places, can, nevertheless, participate in the same principle; for it is not allowable to divide unity into a multitude of parts; it would be more fitting to reduce the multitude of parts to unity, which could not approach them. But when these parts occupy different places, they have led us to believe that unity likewise is split up, as if the power which dominates and which contains were divided into as many parts as that which is contained. The hand itself (though corporeal), may hold an entire body, such as a piece of wood several feet in length, and other objects. In this case, the force that holds makes itself felt in the whole object that is felt, and does not distribute itself in as many parts as it may contain, though it be circumscribed by the limit of the reach of the hand. Nevertheless, the hand is limited by its own extension, and not by that of the body which is held or suspended. Add to the suspended body some other length, and admitting that the hand can carry it, its force will hold the entire body without dividing into as many parts as it may contain. Now suppose that the corporeal mass of the hand be annihilated, and, nevertheless, allow the force which, before, existed in the hand and held the weight, to persist; will not this same force, indivisible in the totality, be equally indivisible in each of its parts? [Ennead VI,4 (22) 6]

When light emanates from a body it is easy to tell when it shines, because the location of that body is known. But if a being be immaterial, if it have no need of a body, if it be anterior to all bodies, and be founded on itself, or rather if it have no need, as has a body, or resting on any foundation — then, a being endowed with such a nature has no origin from which it is derived, resides in no place, and depends on no body. How could you then say that one of its parts is here, and another is there? For thus it would have an origin from which it had issued, and it would depend from something. We must, therefore, say that if something participate in this being by the power of the universe, it participates in this being entirely, without thereby being changed or divided; for it is a being united to a body that suffers (although often that happens to it only accidentally), and in this respect it may be said that it is passive and divisible, since it is some part of the body, either its passion, or form. As to the (being) which is united to any body, and to which the body aspires to be united, it must in no manner share the passions of the body, as such; for the essential passion of the body, as such, is to divide itself. If, therefore, the body be by nature inclined to divide itself, then is the incorporeal, by nature, indivisible. How, in fact, could one divide that which has no extension? If, therefore, the extended (being) participate in the (being) which has no extension, it participates in this (being) without dividing it; otherwise, this (being) would have extension. Consequently, when you say that the unity (of the universal essence) is in the manifold, you do not say that unity has become manifoldness, but you refer to this unity the manner of existence of the multitude, seeing it in this whole multitude simultaneously. As to this Unity, it will have to be understood that it belongs to no individual, nor to the whole multitude, but that it belongs to itself alone, that it is itself, and that, being itself, it does not fail to support itself. Nor does it possess a magnitude such as of our universe, nor, let alone, such as that of one of the parts of the universe; for it has absolutely no magnitude. How could it have any magnitude? It is the body that should have such magnitude. As to the (being) whose nature is entirely different from that of the body, no magnitude should be ascribed to it. If it have no magnitude, it is nowhere; it is neither here nor there; for if so, it would be in several places. If then the local division suits only the (being) of which one part is here, and the other there, how could the (being) that is neither here nor there be divided? Consequently, the incorporeal (being) must remain indivisible in itself, although the multitude of things aspire to unite itself to it, and succeeds therein. If they aspire to possess it, they aspire to possess it entire, so that if they succeed in participating in that (being), they will participate in that entire (being) so far as their capacity reaches. Nevertheless, the things that participate in this (being) must participate in it as if they did not participate in it, in this sense that it does not belong exclusively to any of them. It is thus that this (being) dwells entirely in itself, and in the things in which it manifests; if it did not remain entire, it would no more be itself, and things would no longer participate in the (being) to which they aspire, but in some other (being) to which they did not aspire. [Ennead VI,4 (22) 8]

When a being participates in something, evidently it does not participate in itself; for thus it would really participate in nothing, and would remain what it was. The body that participates in something must, therefore, not participate in corporeal nature, for it possesses it already. Consequently, the body will not participate in the corporeal nature, any more than a magnitude would participate in a magnitude, which it possesses already. Let us even admit that a magnitude be increased, yet on that account alone it would not participate in magnitude; for a two-foot object does, not become a three-foot object, but the object which first had a certain quantity merely changes to some other quantity; otherwise two would become three. Thus, since that which has extension and is divided participates in genus that is different, and even very different, the thing in which it participates must neither be divided, nor have extension; but have absolutely no kind of quantity. Consequently, the (being) which everywhere is present entire must be present, though remaining indivisible. It is not indivisible merely because it is small, which would not make it any less divisible; only, it would no more be proportioned to the universe, it would not spread in the corporeal mass in the degree that it increases. Neither does it resemble a point, but it includes an infinity of points; consequently what you might suppose was a point would include an infinity of (separate) points, and could not be continuous, nor, consequently, proportion itself to the universe. If then every corporeal mass possess the (being) which is present everywhere, it must possess it entire in all the parts that compose it. [Ennead VI,4 (22) 13]

Consequently, it will be necessary either to reject the propositions set forth above, that is, the principles which have been established, and deny the existence of the intelligible entities; or, as this is impossible, to recognize the truth of what has been advanced from the very beginning (of this discussion): the Essence which is one and identical is indivisible, and exists as single everywhere. It is not distant from any of the other things; and, nevertheless, (to be near them) it has no need of spreading, of letting certain portions of its essence flow. It remains entire in itself, and though it produce something inferior, it does not, on that account, abandon itself, and does not extend itself hither and yon in other things; otherwise, it would be on one side, while the things it produces would be on the other, and it would occupy a place, finding itself separated therefrom. As to these (produced things), each of them is either a whole or a part. If it be a part, it will not preserve the nature of the all, as we have already said; if, however, it be all, we shall have to divide it in as many parts as that in which it subsists — or, it will have to be granted that the identical essence can simultaneously be everywhere entire. This is a demonstration drawn from the matter itself, which contains nothing external to the being that we are examining, and which does not borrow anything from any other nature. [Ennead VI,5 (23) 3]

Since the idea of fire, for instance, is not in matter, let us imagine matter serving as subject for the elements. The idea of fire, without itself descending into matter, will give the form of the fire to the whole fiery matter, while the fire, first mingled with matter will constitute a multiple mass. The same conception may be applied to the other elements. If then the intelligible fire appear in everything as producing therein an image of itself, it does not produce this image in matter as if it had separated itself therefrom locally, as would have occurred in the irradiation of a visible object; otherwise it would be somewhere, and it would fall under the senses. Since the universal Fire is multiple, we must conclude that, while its idea remains in itself outside of all place, it itself has begotten the localities; otherwise we would have to think that, having become multiple (by its parts), it would extend, by withdrawing from itself, to become multiple in this manner, and to participate several times in the same principle. Now, being indivisible, the idea has not given a part of its being to matter; nevertheless, in spite of its unity, it has communicated a form to what was not contained in its unity; it granted its presence to the universe without fashioning this by one of its parts, and that by some other part. It was as an entire whole that it fashioned the whole and the individuals. It would indeed be ridiculous to suppose that there was a multitude of the ideas of fire, so that each fire might be formed by its own particular idea; if that were the case, the ideas would be innumerable. Further, how would we divide the things that have been generated by the Fire, since it is single, and continuous? If we augment the material fire by adding to it another fire, it is evidently the same idea which will produce in this portion of matter the same things as in the remainder; for it could not be another idea. [Ennead VI,5 (23) 8]

If all the elements, when begotten, were to be gathered into one sphere, (there would be an opportunity of observing and comparing them. The result would be a conclusion that) this sphere does not have a plurality or a diversity of authors, one of whom would have created one part, and another author, another. The production of this sphere will imply a single Author, who created it by acting, as a whole; not producing one part of creation by one part of Himself, and another part of creation, by another part of Himself. In the latter case, the sphere might still have several authors, if the production of the totality were not traced to a single, indivisible Principle. Though this single and indivisible Principle be the author of the entire sphere, it does not interpenetrate the sphere; for it is the entire Sphere which depends on its author. One only and single Life contains the entire Sphere, because this is located in a single Life. All the things that are in the sphere may, therefore, be reduced to a single Life, and all the souls form a Soul which is single, but which is simultaneously infinite. That is why certain philosophers have said that the soul is a number; others, that the number produces increase in the soul, no doubt meaning by that, that nothing is deficient in soul, that she is everywhere without ceasing to be herself. As to the expression, “to produce increase to the soul,” this must not be taken literally, but so as to mean that the soul, in spite of her unity, is absent nowhere; for the unity of the soul is not a unity that can be measured; that is the peculiarity of another being which falsely claims unity for itself, and which succeeds in gaining the appearance of unity only by participating therein. The Essence which really is one is not a unity composed of several things; for the withdrawal of one of them would destroy the total unity. Nor is it separated from the other things by limits; for if the other things were assimilated thereto, it would become smaller in the case where these would be greater; either it would split itself up into fragments by seeking to penetrate all, and instead of being present to all, as an entirety, it would be reduced to touching their parts by its own parts. If then this Essence may justly be called one, if unity may be predicated of its being, it must, in a certain manner, seem to contain the nature opposed to its own; that is, the manifold; it must not attract this manifoldness from without, but it must, from and by itself, possess this manifold; it must veritably be one, and by its own unity be infinite and manifold. Being such, it seems as if it were everywhere a Reason (a being), which is single, and which contains itself. It is itself that which contains; and thus containing itself, it is no where distant from itself; it is everywhere in itself. It is not separated from any other being by a local distance; for it existed before all the things which are in a locality; it had no need of them; it is they, on the contrary, which need to be founded on it. Even though they should come to be founded on it, it would not, on that account, cease resting on itself as a foundation. If this foundation were to be shaken, immediately all other things would perish, since they would have lost the base on which they rested. Now this Essence could not lose reason to the point of dissolving itself by withdrawing from itself; and to be about to trust itself to the deceptive nature of space which needs it for preservation. [Ennead VI,5 (23) 9]

There are desires and aversions in the soul, which demand consideration. It is impossible to deny that pain, anger, joy, appetite and fear are changes and affections which occur in the soul, and that move her. We must here draw a distinction, for it would be denying the evidence to insist that there are in us no changes or perception of these changes. We cannot attribute them to the soul, which would amount to the admission that she blushes, or grows pale, without reflecting that these “passions,” though produced by the soul, occur in a different substance. For the soul, shame consists in the opinion that something is improper; and, as the soul contains the body, or, to speak more exactly, as the body is a dependency of the animating soul, the blood, which is very mobile, rushes to the face. Likewise, the principle of fear is in the soul; paleness occurs in the body because the blood concentrates within the interior parts. In joy, the noticeable dilation belongs to the body also; what the body feels is not a “passion.” Likewise with pain and appetite; their principle is in the soul, where it remains in a latent condition; what proceeds therefrom is perceived by sensation. When we call desires, opinions and reasonings “movements of the soul,” we do not mean that the soul becomes excited in the production of these movements, but that they originate within her. When we call life a movement, we do not by this word mean an alteration; for to act according to one’s nature is the simple and indivisible life of each part of the soul. [Ennead III,6 (26) 3]

As the soul possesses the forms of beings, and as she herself is a form, she possesses all things simultaneously. Containing all the forms, and besides seeing the forms of sense-objects turning towards her, and approaching her, she is not willing to accept them, along with their manifoldness. She considers them only after making abstractions of their mass; for the soul could not become other than she is. But as matter does not have the strength to resist, possessing as it does no special characteristic activity, and being no more than an adumbration, matter yields to everything that active power proposes to inflict on it. Besides, that which proceeds from intelligible (nature) possesses already a trace of what is to be produced in matter. That is how discursive reason which moves within the sphere of representative imagination, or the movement produced by reason, implies division; for if reason remained within unity and identity, it would not move, but remain at rest. Besides, not as the soul does, can matter receive all forms simultaneously; otherwise it would be a form. As it must contain all things, without however containing them in an indivisible manner, it is necessary that, serving as it does as location for all things, it should extend towards all of them, everywhere offering itself to all of them, avoiding no part of space, because it is not restricted within any boundary of space, and because it is always ready to receive what is to be. How then does it happen that one thing, on entering into matter, does not hinder the entrance of other things, which, however, cannot co-exist with the former thing? The reason is that matter is not a first principle. Otherwise, it would be the very form of the universe. Such a form, indeed, would be both all things simultaneously, and each thing in particular. Indeed the matter of the living being is divided as are the very parts of the living being; otherwise nothing but reason would exist. [Ennead III,6 (26) 18]

This question may be answered as follows. The unitary Being (that is Intelligence), subsists in itself without descending into the bodies. From unitary Being proceed the universal Soul and the other souls, which, up to a certain point, exist all together, and form but a single soul so far as they do not belong to any particular individual (contained in the sense-world). If, however, by their superior extremities they attach themselves to Unity, if within it they coincide, they later diverge (by their actualization), just as on the earth light is divided between the various dwellings of men, nevertheless remaining one and indivisible. In this case, the universal Soul is ever elevated above the others because she is not capable of descending, of falling, of inclining towards the sense-world. Our souls, on the contrary, descend here below, because special place is assigned to them in this world, and they are obliged to occupy themselves with a body which demands sustained attention. By her lower part, the universal Soul resembles the vital principle which animates a great plant, and which there manages everything peaceably and noiselessly. By their lower part our souls are similar to those animalculae born of the decaying parts of plants. That is the image of the living body of the universe. The higher part of our soul, which is similar to the higher part of the universal Soul, might be compared to a farmer who, having noticed the worms by which the plant is being devoured, should apply himself to destroying them, and should solicitously care for the plant. So we might say that the man in good health, and surrounded by healthy people, is entirely devoted to his duties or studies; the sick man, on the contrary, is entirely devoted to his body, and becomes dependent thereon. [Ennead IV,3 (27) 4]

We have thus succeeded in establishing the most important point of the discussion, namely, that all souls proceed from a single Soul, that from being one they become manifold, as is the case with the intelligences, divided in the same way, and similarly undivided. The Soul that dwells in the intelligible world is the one and indivisible reason (born) of intelligence, and from this Soul proceed the particular immaterial “reasons,” in the same manner as on high (the individual intelligences proceed from the one and absolute Intelligence). [Ennead IV,3 (27) 5]

(It might still be asked) whether what is stable can be called infinite? That which is stable is potentially infinite, because its power is infinite without being also infinitely divided; for the divinity too is infinite. Thus each soul is what the divinity’s nature is, without receiving from any other either limit or determinate quantity. The soul extends as far as she wishes. She is never forced to go further, but everywhere she descends towards bodies and penetrates into them, according to her nature. Besides, she never separates from herself, though present in finger or in foot. Not otherwise is it with the universe: wherever the Soul penetrates, she ever remains indivisible, as when she penetrates into the different parts of a plant. Then, if you cut a certain part, the principle which communicates life to it remains present both in the plant and in the part detached therefrom. The body of the universe is single, and the Soul is everywhere in her unity. [Ennead IV,3 (27) 8]

Must we consider that (in the soul), the indivisible and the divisible are identical, as if they were mingled together? Or should we consider the distinction between the indivisible and the divisible from some other point of view? Should the first be considered as the higher part of the soul, and the latter as the lower, just exactly as we say that one part of the soul is rational, and the other part is irrational? Such questions can be answered only by a close scrutiny of the nature of the divisibility and indivisibility of the soul. [Ennead IV,3 (27) 19]

When Plato says that the soul is indivisible, he speaks absolutely. When he insists that she is divisible, it is always relatively (to the body). He does indeed say that she becomes divisible in the bodies, but not that she has become such. Let us now examine how, by her nature, the body needs the soul to live, and what necessity there is for the soul to be present in the entire body. [Ennead IV,3 (27) 19]

Thus the indivisible and the divisible are in the soul two distinct parts, and not two things mingled together so as to constitute but a single one. They form a single whole composed of two parts, each of which is pure and separable from the other by its characteristic power. If then the part which in the body becomes divisible receives from the superior part the power of being indivisible, this same part might simultaneously be divisible and indivisible, as a mixture of divisible nature and of the (indivisible) power received by it from the higher part. [Ennead IV,3 (27) 19]

What about intellectual conceptions? Are they also preserved by imagination? If imagination accompany every thought, and if later it, as it were, preserves its image, we should thus have the memory of the known object; otherwise some other solution will have to be sought. Perhaps reason, whose actualization always accompanies thought, has the function of receiving it and transmitting it to imagination. Indeed, thought is indivisible, and so long as it is not evoked from the depths of intelligence, it remains as it were hidden within it. Reason develops it, and making it pass from the state of thought to that of image, spreads it out as it were in a mirror, for our imagination. That is why we grasp (the thought) only when the soul, which always desires rational thought, has achieved a thought. There is a difference between thought and the perception of thought. We are always thinking, but we do not always perceive our thought. That comes from the fact that the principle that perceives the thoughts also perceives the sensations, and occupies itself with both in turn. [Ennead IV,3 (27) 30]

The passions do not really belong to the soul, but to the living body, which is the common part, or the fusion (of both, or the compound). The body and soul, each taken separately, are self-sufficient. Isolated and inanimate, the body does not suffer. It is not the body that is dissolved, it is the unification of its parts. Isolated, the soul is impassible, indivisible, and by her condition escapes all affections. But the unification of two things is sure to be more or less unstable, and on its occurrence, it often happens that it is tested; hence the pain. I say, “two things,” not indeed two bodies, because two bodies have the same nature; the present is a case where one kind of being is to be united to one of a different kind, where the inferior being receives something from the superior being, but receives only a trace of that something, because of its inability to receive her entirely. Then the whole comprises two elements, but nevertheless forms only a unity; which, becoming something intermediary between what it was, and what it has not been able to become, becomes seriously embarrassed, because it has formed an unfortunate alliance, not very solid, always drawn into opposite directions by contrary influences. Thus it is at one time elated, and at another, dejected; when it is dejected, it manifests its suffering; when it is elated, it aspires to communion between the body and the soul. [Ennead IV,4 (28) 18]

It is impossible for the soul to become similar to sense-objects (in order to grasp them), by remaining pure. How indeed could a point become similar to a line? The intelligible line itself could not become conformed to the sense-line, any more than intelligible fire to the sense-fire, or the intelligible man to the sense-man. Nature herself which begets man could not be identical with the begotten man. The isolated soul, even if she could grasp sense-objects, will finish by applying herself to the intuition of intelligible objects, because, having nothing by which to grasp the former, she will let them escape. Indeed, when the soul perceives from far a visible object, although only the form reaches her, nevertheless what first began by being for her indivisible, finally constitutes a subject, whether it be color or a figure, whose size is determined by the soul. [Ennead IV,4 (28) 23]

Some (Gnostics) object that they hate the body because Plato complains much of it, as an obstacle to the soul, and as something far inferior to her. In this case, they should, making abstraction of the body of the world by thought, consider the rest; that is, the intelligible sphere which contains within it the form of the world, and then the incorporeal souls which, in perfect order, communicate greatness to matter by modeling it in space according to an intelligible model, so that what is begotten might, so far as possible, by its greatness, equal the indivisible nature of its model; for the greatness of sense-mass here below corresponds to the greatness of intelligible power. Let the (Gnostics) therefore consider the celestial sphere, whether they conceive of it as set in motion by the divine power that contains its principle, middle and end, or whether they imagine it as immovable, and not yet exerting its action on any of the things it governs by its revolution. In both ways they will attain a proper idea of the Soul that presides over this universe. Let them then conceive of this soul as united to a body, though remaining impassible, and still communicating to this body so far as the latter is capable of participating therein, some of its perfections, for the divinity is incapable of jealousy. Then they will form a proper idea of the world. They will understand how great is the power of the Soul, since she makes the body participate in her beauty to the limit of her receptivity. This body has no beauty by nature, but when (it is beautified by the Soul) it entrances divine souls. [Ennead II,9 (33) 17]

It might be objected that it is inconsistent to consider the present only, exclusive of the past (as in the case of happiness), when we do not do so in respect of time. For the addition of past to present unquestionably lengthens time. If then we may properly say that time becomes longer, why may we not say the same of happiness? — Were we to do so, we would be applying happiness to divisions of time, while it is precisely to bring out the indivisibility of happiness that it is considered to be measured by the present exclusively. While considering time, in respect of things that have vanished, such as, for instance, the dead, it is perfectly reasonable to reckon the past; but it would be unreasonable to compare past happiness with present happiness in respect to duration, because it would be treating happiness as something accidental and temporary. Whatever might be the length of time that preceded the present, all that can be said of it is, that it is no more. To regard duration while considering happiness is to try to disperse and fraction something that is one and indivisible, something that exists only in the present. That is why time is called an image of eternity, inasmuch as it tends to destroy eternity’s permanence through its own dispersion. By abstracting permanence from eternity, and appropriating it, time destroys eternity; for a short period, permanence may survive in association with time; but as soon as it becomes fused with it, eternity perishes. Now as happiness consists in the enjoyment of a life that is good, namely in that which is proper to Essence (in itself), because none better exists, it must, instead of time, have, as a measure, eternity itself, a principle which admits neither increase nor diminution, which cannot be compared to any length, whose nature it is to be indivisible, and superior to time. No comparison, therefore, should be instituted between essence and non-essence, eternity and time, the perpetual and the eternal; nor should extension be predicated of the indivisible. If we regard existence of Essence in itself, it will be necessary to regard it entire; to consider it, not as the perpetuity of time, but as the very life of eternity, a life which instead of consisting of a series of centuries, exists entire since all centuries. [Ennead I,5 (36) 7]

Is it by a mere play on words that life, intelligence and ideas are called good? Does the good constitute their being, or is each good taken in its totality? Good could not constitute the being of each of them. Are they then parts of the Good? The Good, however, is indivisible. The things that are beneath it are good for different reasons. The primary actualization (that proceeds from the Good) is good; likewise, the determination it receives is good, and the totality of both things is good. The actualization is good because it proceeds from the Good; the determination, because it is a perfection that has emanated from the Good; and the combination of actualization and determination because it is their totality. All these things thus are derived from one and the same principle, but nevertheless they are different. Thus (in a choric ballet) the voice and the step proceed from one and the same person, in that they are all perfectly regulated. Now they are well regulated because they contain order and rhythm. What then is the content in the above-mentioned things that would make them good? But perhaps it may be objected that if the voice and step are well regulated, each one of them entirely owes it to some external principle, since the order is here applied to the things that differ from each other. On the contrary, the things of which we speak are each of them good in itself. And why are they good? It does not suffice to say that they are good because they proceed from the Good. Doubtless we shall have to grant that they are precious from the moment that they proceed from the Good, but reason demands that we shall determine that of which their goodness consists. [Ennead VI,7 (38) 18]

This is proved by what happens to lovers; so far as their eyes remain fixed on a sense-object, they do not yet love genuinely. Love is born only when they rise above the sense-object, and arrive at representing in their indivisible soul an image which has nothing more of sensation. To calm the ardor that devours them they do indeed still desire to contemplate the beloved object; but as soon as they come to understand that they have to rise to something beyond the form, they desire the latter; for since the very beginning they felt within themselves the love for a great light inspired by a feeble glow. The Shape indeed is the trace of the shapeless. Without himself having any shape, He begets shape whenever matter approaches Him. Now matter must necessarily be very distant from Him, because matter does not possess forms of even the last degree. Since form inherent in matter is derived from the soul, not even mere form-fashioned matter is lovable in itself, as matter; and as the soul herself is a still higher form, but yet is inferior to and less lovable than intelligence, there is no escape from the conclusion that the primary nature of the Beautiful is superior to form. [Ennead VI,7 (38) 33]

Since Intelligence is thus anterior to all things, and since all things are (rooted) in such an Intelligence as principle, Intelligence cannot be what it is as a matter of chance. For, if on one hand, Intelligence be multiple, on the other hand it is in perfect agreement with itself, so that, by co-ordination of the elements it contains, it forms a unity. Once more, such a principle that is both multiple and co-ordinated manifoldness, which contains all (“seminal) reasons” by embracing them within its own universality, could not be what it is as a result of fortune or chance. This principle must have an entirely opposite nature, as much differing from contingency, as reason from chance, which consists in the lack of reason. If the above Intelligence be the (supreme) Principle, then Intelligence, such as it has been here described, is similar to this Principle, conforms to it, participates in it, and is such as is wished by it and its power. (The Divinity) being indivisible, is therefore a (single) Reason that embraces everything, a single (unitary) Number, and a single (Divinity) that is greater and more powerful than the generated (universe); than He, none is greater or better. From none other, therefore, can He have derived His essence or qualities. What He is for and in Himself, is therefore derived from Himself; without any relation with the outside, nor with any other being, but entirely turned towards Himself. [Ennead VI,8 (39) 17]

What then is that thing by virtue of which the intelligible world is eternal and perpetual? Of what does perpetuity consist? Either perpetuity and eternity are identical, or eternity is related to perpetuity. Evidently, however, eternity consists in an unity, but in an unity formed by multiple elements, in a conception of nature derived from intelligible entities, or which is united to them, or is perceived in them, so that all these intelligible entities form an unity, though this unity be at the same time manifold in nature and powers. Thus contemplating the manifold power of the intelligible world, we call “being” its substrate; movement its life; rest its permanence; difference the manifoldness of its principles; and identity, their unity. Synthesizing these principles, they fuse into one single life, suppressing their difference, considering the inexhaustible duration, the identity and immutability of their action, of their life and thought, for which there is neither change nor interval. The contemplation of all these entities constitutes the contemplation of eternity; and we see a life that is permanent in its identity, which ever possesses all present things, which does not contain them successively, but simultaneously; whose manner of existence is not different at various times, but whose perfection is consummate and indivisible. It therefore contains all things at the same time, as in a single point, without any of them draining off; it resides in identity, that is, within itself, undergoing no change. Ever being in the present, because it never lost anything, and will never acquire anything, it is always what it is. Eternity is not intelligible existence; it is the (light) that radiates from this existence, whose identity completely excludes the future and admits nothing but present existence, which remains what it is, and does not change. [Ennead III,7 (45) 3]

“Always” must therefore be applied to the power which contains no interval in its existence, which has need of nothing outside of what it possesses, because it possesses everything, because it is every being, and thus lacks nothing. Such a nature could not be complete in one respect, but incomplete in another. Even if what is in time should appear complete, as a body that suffices the soul appears complete, though it be complete only for the soul; that which is in time needs the future, and consequently is incomplete in respect to the time it stands in need of; when it succeeds in enjoying the time to which it aspires, and succeeds in becoming united thereto, even though it still remain imperfect it still is called perfect by verbal similarity. But the existence whose characteristic it is not to need the future, not to be related to any other time — whether capable of being measured, or indefinite, and still to be indefinite — the existence that already possesses all it should possess is the very existence that our intelligence seeks out; it does not derive its existence from any particular quality, but exists before any quantity. As it is not any kind of quantity, it could not admit within itself any kind of quantity. Otherwise, as its life would be divided, it would itself cease to be absolutely indivisible; but existence must be as indivisible in its life as in its nature (“being”). (Plato’s expression,) “the Creator was good” does indeed refer to the notion of the universe, and indicates that, in the Principle superior to the universe, nothing began to exist at any particular time. Never, therefore, did the universe begin to exist within time, because though its Author existed “before” it, it was only in the sense that its author was the cause of its existence. But, after having used the word “was,” to express this thought, Plato immediately corrects himself, and he demonstrates that this word does not apply to the Things that possess eternity. [Ennead III,7 (45) 6]

To what shall the movement of the (universal) Soul be attributed? To whatever we may choose to attribute it. This will always be some indivisible principle, such as primary Motion, which within its duration contains all the others, and is contained by none other; for it cannot be contained by anything; it is therefore genuinely primary. The same obtains with the universal Soul. [Ennead III,7 (45) 13]

Let us now return to our most important problem. Intelligence needs to contemplate itself, or rather, it continually possesses this contemplation. It first sees that it is manifold, and then that it implies a difference, and further, that it needs to contemplate, to contemplate the intelligible, and that its very essence is to contemplate. Indeed, every contemplation implies an object; otherwise, it is empty. To make contemplation possible there must be more than an unity; contemplation must be applied to an object, and this object must be manifold; for what is simple has no object on which it could apply its action, and silently remains withdrawn in its solitude. Action implies some sort of difference. Otherwise, to what would action apply itself? What would be its object? The active principle, must, therefore, direct its action on something else than itself, or must itself be manifold to direct its action on itself. If, indeed, it direct its action on nothing, it will be at rest; and if at rest, it will not be thinking. The thinking principle, therefore, when thinking, implies duality. Whether the two terms be one exterior to the other, or united, thought always implies both identity and difference. In general, intelligible entities must simultaneously be identical with Intelligence, and different from Intelligence. Besides, each of them must also contain within itself identity and difference. Otherwise, if the intelligible does not contain any diversity, what would be the object of thought? If you insist that each intelligible entity resembles a (“seminal) reason,” it must be manifold. Every intelligible entity, therefore, knows itself to be a compound, and many-colored eye. If intelligence applied itself to something single and absolutely simple, it could not think. What would it say? What would it understand? If the indivisible asserted itself it ought first to assert what it is not; and so, in order to be single it would have to be manifold. If it said, “I am this,” and if it did not assert that “this” was different from itself, it would be uttering untruth. If it asserted it as an accident of itself, it would assert of itself a multitude. If it says, “I am; I am; myself; myself;” then neither these two things will be simple, and each of them will be able to say, “me;” or there will be manifoldness, and, consequently, a difference; and, consequently, number and diversity. The thinking subject must, therefore, contain a difference, just as the object thought must also reveal a diversity, because it is divided by thought. Otherwise, there will be no other thought of the intelligible, but a kind of touch, of unspeakable and inconceivable contact, prior to intelligence, since intelligence is not yet supposed to exist, and as the possessor of this contact does not think. The thinking subject, therefore, must not remain simple, especially, when it thinks itself; it must split itself, even were the comprehension of itself silent. Last, that which is simple (the One) has no need of occupying itself with itself. What would it learn by thinking? Is it not what it is before thinking itself? Besides, knowledge implies that some one desires, that some one seeks, and that some one finds. That which does not within itself contain any difference, when turned towards itself, rests without seeking anything within itself; but that which develops, is manifold. [Ennead V,3 (49) 10]

We must, therefore, acknowledge the existence first of Good, unmixed, and then the nature mingled of good and evil; but what most participates in evil thereby trends towards absolute Evil; and what participates in it to a less degree thereby trends towards good. For what is evil to soul? It is being in contact with inferior nature; otherwise the soul would not have any appetite, pain, or fear. Indeed fear is felt by us only for the composite (of soul and body), fearing its dissolution, which thus is the cause of our pains and sufferings. The end of every appetite is to put aside what troubles it, or to forestall what might do so. As to sense-representations (fancy), it is the impression made by an exterior object on the irrational part of the soul, a part which can receive this impression only because it is not indivisible. False opinion rises within the soul because it is no longer within truth, and this occurs because the soul is no longer pure. On the contrary, the desire of the intelligible leads the soul to unite intimately with intelligence, as she should, and there remain solidly entrenched, without declining towards anything inferior. It is only because of the nature and power of the Good that evil does not remain pure Evil. (Matter, which is synonymous with evil) is like a captive which beauty covers with golden chains, so that the divinities might not see its nakedness, and that men might not be intruded on by it; or that men, if they must see it, shall be reminded of beauty on observing an even weakened image thereof. [Ennead I,8 (51) 15]

What is our relation with the Intelligence? I mean not the habit imparted to the soul by the intellect, but the absolute Intelligence; which, though above us, is also common to all men, or peculiar to each of them; in other words, is simultaneously common and individual. Common because it is indivisible, one and everywhere the same; particular because each soul possesses it entirely in the first or rational soul. Likewise, we possess the ideas in a double manner; in the soul they appear developed and separate; in the intelligence they exist all together. [Ennead I,1 (53) 8]

What is our relation with God? He hovers over the intelligible nature, and real being; while we, being on the third rank as counted from thence, are of the undivided universal Soul, which is indivisible because she forms part of the upper world, while she is divisible in regard to the bodies. She is indeed divisible in regard to the bodies, since she permeates each of them as far as they live; but at the same time she is indivisible because she is one in the universe. [Ennead I,1 (53) 8]