10. For almost the whole of the nine years that I listened with unsettled mind to the Manichean teaching I had been looking forward with unbounded eagerness to the arrival of this Faustus. For all the other members of the sect that I happened to meet, when they were unable to answer the questions I raised, always referred me to his coming. They promised that, in discussion with him, these and even greater difficulties, if I had them, would be quite easily and amply cleared away. When at last he did come, I found him to be a man of pleasant speech, who spoke of the very same things they themselves did, although more fluently and in a more agreeable style. But what profit was there to me in the elegance of my cupbearer, since he could not offer me the more precious draught for which I thirsted? My ears had already had their fill of such stuff, and now it did not seem any better because it was better expressed nor more true because it was dressed up in rhetoric; nor could I think the man's soul necessarily wise because his face was comely and his language eloquent. But they who extolled him to me were not competent judges. They thought him able and wise because his eloquence delighted them. At the same time I realized that there is another kind of man who is suspicious even of truth itself, if it is expressed in smooth and flowing language. But thou, O my God, hadst already taught me in wonderful and marvelous ways, and therefore I believed--because it is true--that thou didst teach me and that beside thee there is no other teacher of truth, wherever truth shines forth. Already I had learned from thee that because a thing is eloquently expressed it should not be taken to be as necessarily true; nor because it is uttered with stammering lips should it be supposed false. Nor, again, is it necessarily true because rudely uttered, nor untrue because the language is brilliant. Wisdom and folly both are like meats that are wholesome and unwholesome, and courtly or simple words are like town-made or rustic vessels--both kinds of food may be served in either kind of dish.
11. That eagerness, therefore, with which I had so long awaited this man, was in truth delighted with his action and feeling in a disputation, and with the fluent and apt words with which he clothed his ideas. I was delighted, therefore, and I joined with others--and even exceeded them--in exalting and praising him. Yet it was a source of annoyance to me that, in his lecture room, I was not allowed to introduce and raise any of those questions that troubled me, in a familiar exchange of discussion with him. As soon as I found an opportunity for this, and gained his ear at a time when it was not inconvenient for him to enter into a discussion with me and my friends, I laid before him some of my doubts. I discovered at once that he knew nothing of the liberal arts except grammar, and that only in an ordinary way. He had, however, read some of Tully's orations, a very few books of Seneca, and some of the poets, and such few books of his own sect as were written in good Latin. With this meager learning and his daily practice in speaking, he had acquired a sort of eloquence which proved the more delightful and enticing because it was under the direction of a ready wit and a sort of native grace. Was this not even as I now recall it, O Lord my God, Judge of my conscience? My heart and my memory are laid open before thee, who wast even then guiding me by the secret impulse of thy providence and wast setting my shameful errors before my face so that I might see and hate them.