BOOK TWELFTH.

not be called evil. But if it did injury, it did it by taking away or diminishing good. And therefore there could not be from eternity, as was suggested, an evil will in that thing in which there had been previously a natural good, which the evil will was able to diminish by corrupting it. If, then, it was not from eternity, who, I ask, made it? The only thing that can be suggested in reply is, that something which itself had no will, made the will evil. I ask, then, whether this thing was superior, inferior, or equal to it? If superior, then it is better. How, then, has it no will, and not rather a good will? The same reasoning applies if it was equal; for so long as two things have equally a good will, the one cannot produce in the other an evil will. Then remains the supposition that that which corrupted the will of the angelic nature which first sinned, was itself an inferior thing without a will. But that thing, be it of the lowest and most earthly kind, is certainly itself good, since it is a nature and being, with a form and rank of its own in its own kind and order. How, then, can a good thing be the efficient cause of an evil will? How, I say, can good be the cause of evil? For when the will abandons what is above itself, and turns to what is lower, it becomes evil—not because that is evil to which it turns, but because the turning itself is wicked. Therefore it is not an inferior thing which has made the will evil, but it is itself which has become so by wickedly and inordinately desiring an inferior thing. For if two men, alike in physical and moral constitution, see the same corporal beauty, and one of them is excited by the sight to desire an illicit enjoyment, while the other stedfastly maintains a modest restraint of his will, what do we suppose brings it about, that there is an evil will in the one and not in the other? What produces it in the man in whom it exists? Not the bodily beauty, for that was presented equally to the gaze of both, and yet did not produce in both an evil will. Did the flesh of the one cause the desire as he looked? But why did not the flesh of the other? Or was it the disposition? But why not the disposition of both? For we are supposing that both were of a like temperament of body and soul. Must we, then, say that the one was tempted by a secret suggestion of the evil