Of the Manicheans

He ordained this, forsooth, to supply to the Demiurge, or Creator, another power which might attract to the splendour of the sun; and the thing is manifest, as one might say, even to a blind person. For the moon in its increase receives the virtue which is separated from matter, and during the time of its augmentation comes forth full of it. But when it is full, in its wanings, it remits it to the sun, and the sun goes back to God. And when it has done this, it waits again to receive from another full moon a migration of the soul to itself, and receiving this in the same way, it suffers it to pass on to God.

And this is its work continually, and in every age. And in the sun some such image is seen, as is the form of man. And matter ambitiously strove to make man from itself by mingling together all its virtue, so that it might have some portion of soul. But his form contributed much to man's obtaining a greater share, and one beyond all other animals, in the divine virtue. For he is the image of the divine virtue, but Christ is the intelligence. Who, when He had at length come from the superior region, dismissed a very great part of this virtue to God.

And at length being crucified, in this way He furnished knowledge, and fitted the divine virtue to be crucified in matter. Because, therefore, it is the Divine will and decree that matter should perish, they abstain from those things which have life, and feed upon vegetables, and everything which is void of sense. They abstain also from marriage and the rites of Venus, and the procreation of children, that virtue may not strike its root deeper in matter by the succession of race; nor do they go abroad, seeking to purify themselves from the stain which virtue has contracted from its admixture with matter.