Minucius Felix

“ The poets know that those spirits are demons; the philosophers discourse of them; Socrates knew it, who, at the nod and decision of a demon that was at his side, either declined or undertook affairs. The Magi, also, not only know that there are demons, but, moreover, whatever miracle they affect to perform, do it by means of demons; by their aspirations and communications they show their wondrous tricks, making either those things appear which are not, or those things not to appear which are. ”

“ Now these spirits, after having lost the simplicity of their nature by being weighed down and immersed in vices, for a solace of their calamity, cease not, now that they are ruined themselves, to ruin others; and being depraved themselves, to infuse into others the error of their depravity and being themselves alienated from God, to separate others from God by the introduction of degraded superstitions. ”