Tratado 27 (IV, 3, 5) — Souls retain both their unity and differences on different levels. (Guthrie)

SOULS RETAIN BOTH THEIR UNITY AND DIFFERENCES ON DIFFERENT LEVELS.

5. How could the universal Soul simultaneously be the soul of yourself and of other persons? Might she be the soul of one person by her lower strata, and that of somebody else by her higher strata? To teach such a doctrine would be equivalent to asserting that the soul of Socrates would be alive while being in a certain body, while she would be annihilated (by losing herself within the universal Soul) at the very moment when (as a result of separation of the body) she had come into what was best (in the intelligible world). No, none of the true beings perishes. Not even the intelligences lose themselves up there (in the divine Intelligence), because they are not divided as are bodies, and each subsists in her own characteristics, to their differences joining that identity which constitutes “being.” Being located below the individual intelligences to which they are attached, individual souls are the “reasons” (born) of the intelligences, or more developed intelligences; from being but slightly manifold, they become very much so, while remaining in communion with the slightly manifold beings. As however they tend to introduce separation in these less divisible beings (that is, intelligences), and as nevertheless they cannot attain the last limits of division, they simultaneously preserve both their identity and difference. Each one remains single, and all together form a unity.

SOULS DEVELOP MANIFOLDNESS JUST AS INTELLIGENCE DOES.

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).