2.

But perhaps their ignorance may excuse them; for, as this Christian doctrine of all things being pure to the pure had not then appeared, they may have thought some things impure. But there can be no excuse for you in the face of Paul's announcement, that there is nothing which is not pure, and that abstinence from certain food is the doctrine of devils, and that those who think anything defiled are polluted in their mind, if you not only abstain, as we have said, but make a merit of it, and believe that you become more acceptable to Christ in proportion as you are more abstemious, or, according to this new doctrine, as your minds are defiled and your conscience polluted. It should also be observed that, while there are three religions in the world which, though in a very different manner, appoint chastity and abstinence as the means of purification of the mind, the religions, namely, of the Jews, the Gentiles, and the Christians, the opinion that everything is pure cannot have come from any one of the three. It is certainly not from Judaism, nor from Paganism, which also makes a distinction of food; the only difference being, that the Hebrew classification of animals does not harmonize with the Pagan. Then as to the Christian faith, if you think it peculiar to Christianity to consider nothing defiled, you must first of all confess that there are no Christians among you. For things offered to idols, and what dies of itself, to mention nothing else, are regarded by you all as great defilement. If, again, this is a Christian practice, on your part, the doctrine which is opposed to all abstinence from impurities cannot be traced to Christianity either. How, then, could Paul have said what is not in keeping with any religion? In fact, when the apostle from a Jew became a Christian, it was a change of customs more than of religion. As for the writer of this verse, there seems to be no religion which favors his opinion.