EVEN IF THE SOUL HAS DIFFERENT PARTS, THE ORIGINAL PARTS SURVIVE.

To the objection that the human soul must decompose because she contains three parts, it may be answered that, when souls issue from here below, those that are purified leave what had been added to them in generation (the irrational soul,[93]) while the other non-purified souls do free themselves therefrom with time. Besides, this lower part of the soul does not itself perish, for it exists as long as the principle from which it proceeds. Indeed, nothing that exists is annihilated.