Saint Augustine (354-430)

Against Faustus

Translated by Richard Stothert

Book XXXI

Chapter 1

Faustus said: “To the pure all things are pure. But to the impure and defiled is nothing pure; but even their mind and conscience are defiled.” As regards this verse, too, it is very doubtful whether, for your own sake, you should believe it to have been written by Paul. For it would follow that Moses and the prophets were not only influenced by devils in making so much in their laws of the distinctions in food, but also that they themselves were impure and defiled in their mind and conscience, so that the following words also might properly be applied to them: “They profess to know God, but in works deny Him.” This is applicable to no one more than to Moses and the prophets, who are known to have lived very differently from what was becoming in men knowing God. Up to this time I have thought only of adulteries and frauds and murders as defiling the conscience of Moses and the prophets; but now, from what this verse says, it is plain that they were also defiled, because they looked upon something as defiled. How, then, can you persist in thinking that the vision of the divine majesty can have been bestowed on such men, when it is written that only the pure in heart can see God? Even supposing that they had been pure from unlawful crimes, this superstitious abstinence from certain kinds of food, if it defiles the mind, is enough to debar them from the sight of deity. Gone for ever, too, is the boast of Daniel, and of the three youths, who, till now that we are told that nothing is unclean, have been regarded among the Jews as persons of great purity and excellence of character, because, in observance of hereditary customs, they carefully avoided defiling themselves with Gentile food, especially that of sacrifices. Now it appears that they were defiled in mind and conscience most of all when they were closing their mouth against blood and idol-feasts.

Book XXX Chapter 6

Book XXXI Chapter 2