The City of God, Volume I

18. What kind of religion that is which teaches that men ought to employ the advocacy of demons in order to be recommended to the favour of the good gods.

In vain, therefore, have Apuleius, and they who think with him, conferred on the demons the honour of placing them in the air, between the ethereal heavens and the earth, that they may carry to the gods the prayers of men, to men the answers of the gods; for Plato held, they say, that no god has intercourse with man. They who believe these things have thought it unbecoming that men should have intercourse with the gods, and the gods with men, but a befitting thing that the demons should have intercourse with both gods and men, presenting to the gods the petitions of men, and conveying to men what the gods have granted; so that a chaste man, and one who is a stranger to the crimes of the magic arts, must use as patrons, through whom the gods may be induced to hear him, demons who love these crimes, although the very fact of his not loving them ought to have recommended him to them as one who deserved to be listened to with greater readiness and willingness on their part. They love the abominations of the stage, which chastity does not love. They love, in the sorceries of the magicians, "a thousand arts of inflicting harm,"[309] which innocence does not love. Yet both chastity and innocence, if they wish to obtain anything from the gods, will not be able to do so by their own merits, except their enemies act as mediators on their behalf. Apuleius need not attempt to justify the fictions of the poets, and the mockeries of the stage. If human modesty can act so faithlessly towards itself as not only to love shameful things, but even to think that they are pleasing to the divinity, we can cite on the other side their own highest authority and teacher, Plato.

19. Of the impiety of the magic art, which is dependent on the assistance of malign spirits.

Moreover, against those magic arts, concerning which some men, exceedingly wretched and exceedingly impious, delight to boast, may not public opinion itself be brought forward as a witness? For why are those arts so severely punished by the laws, if they are the works of deities who ought to be worshipped? Shall it be said that the Christians have ordained those laws by which magic arts are punished? With what other meaning, except that these sorceries are without doubt pernicious to the human race, did the most illustrious poet say,

"By heaven, I swear, and your dear life, Unwillingly these arms I wield, And take, to meet the coming strife, Enchantment's sword and shield."[310]

And that also which he says in another place concerning magic arts,

"I've seen him to another place transport the standing corn,"[311]