Peter's strict observance of the ceremonial law is shown in connection with his vision which teaches him that the grace of God may pass beyond the Jewish pale (
Ac 10). Paul's preaching emphasizes the fulfilling the Scriptures, Law and Prophecy, by Jesus Christ. The gist of his message, as given in his first reported sermon, is, "By him everyone that believeth is justified from all things, from which ye could not be justified by the law of Moses" (
Ac 13:38 f). The conversion of the Gentiles brings up the question of their relation to the ceremonial law, specifically to circumcision. The decision of the council at Jerusalem treats circumcision as unnecessary for the Gentiles, and only enjoins, in relation to the Mosaic ritual, abstinence from things strangled and from blood (
Ac 15). The after-course of events would show
that this provision was for the time of transition. Paul, though strongly opposed to the idea of imposing circumcision on the Gentiles, nevertheless without inconsistency and as a concession to Jewish feeling, circumcises Timothy (
Ac 16:3), and himself fulfills the ceremonial enactments in connection with the taking of a vow (
Ac 18:18). He also, following the advice of James, who wished him to conciliate the myriads of believing Jews who were zealous for the Law, and to show them the falseness of the charge that he taught the Jews among the Gentiles "to forsake Moses" (apostasy from Moses), took upon him the ceremonial duty of purifying the "four men that have a vow on them" (
Ac 21:20-26). This involved the offering of sacrifices, and the fact that Paul could do so shows that for the Jews the sacrificial system still
remained in force. The sequel to the transaction might raise the question whether, after all, the procedure was a wise one; it certainly did not fulfill the expectations of James. Later on, in his defense before Felix, Paul claims to be loyal to the Jewish faith, worshipping in the temple, and "believing all things which are according to the law, and which are written in the prophets" (
Ac 24:11-14); and in his address to the Jewish leaders in Rome, he declares that he has "done nothing against the people, or the customs of our fathers" (
Ac 28:17), and he seeks to persuade them concerning Jesus, "both from the law of Moses and from the prophets" (
Ac 28:23).