Theophilus to Autolycus

For all these, having fallen in love with vain and empty reputation, neither themselves knew the truth, nor guided others to the truth: for the things which they said themselves convict them of speaking inconsistently; and most of them demolished their own doctrines. For not only did they refute one another, but some, too, even stultified their own teachings; so that their reputation has issued in shame and folly, for they are condemned by men of understanding. For either they made assertions concerning the gods, and afterwards taught that there was no god; or if they spoke even of the creation of the world, they finally said that all things were produced spontaneously.

Yea, and even speaking of providence, they taught again that the world was not ruled by providence. But what? Did they not, when they essayed to write even of honourable conduct, teach the perpetration of lasciviousness, and fornication, and adultery; and did they not introduce hateful and unutterable wickedness? And they proclaim that their gods took the lead in committing unutterable acts of adultery, and in monstrous banquets. For who does not sing Saturn devouring his own children, and Jove his son gulping down Metis, and preparing for the gods a horrible feast, at which also they say that Vulcan, a lame blacksmith, did the waiting; and how Jove not only married Juno, his own sister, but also with foul mouth did abominable wickedness?

And the rest of his deeds, as many as the poets sing, it is likely you are acquainted with. Why need I further recount the deeds of Neptune and Apollo, or Bacchus and Hercules, of the bosom-loving Minerva, and the shameless Venus, since in another place we have given a more accurate account of these?