2:11-14 Notwithstanding Peter's character, yet, when Paul saw him acting so as to hurt the truth of the gospel and the peace of the church, he was not afraid to reprove him. When he saw that Peter and the others did not live up to that principle which the gospel taught, and which they professed, namely, That by the death of Christ the partition wall between Jew and Gentile was taken down, and the observance of the law of Moses was no longer in force; as Peter's offence was public, he publicly reproved him. There is a very great difference between the prudence of St. Paul, who bore with, and used for a time, the ceremonies of the law as not sinful, and the timid conduct of St. Peter, who, by withdrawing from the Gentiles, led others to think that these ceremonies were necessary.

13. the other—Greek, "the rest."

Jews—Jewish Christians.

dissembled likewise—Greek, "joined in hypocrisy," namely, in living as though the law were necessary to justification, through fear of man, though they knew from God their Christian liberty of eating with Gentiles, and had availed themselves of it already (Ac 11:2-17). The case was distinct from that in 1Co 8:1-10:33; Ro 14:1-23. It was not a question of liberty, and of bearing with others' infirmities, but one affecting the essence of the Gospel, whether the Gentiles are to be virtually "compelled to live as do the Jews," in order to be justified (Ga 2:14).

Barnabas also—"Even Barnabas": one least likely to be led into such an error, being with Paul in first preaching to the idolatrous Gentiles: showing the power of bad example and numbers. In Antioch, the capital of Gentile Christianity and the central point of Christian missions, the controversy first arose, and in the same spot it now broke out afresh; and here Paul had first to encounter the party that afterwards persecuted him in every scene of his labors (Ac 15:30-35).