know that a man is not justified by works of the law, but by faith in Jesus Christ. So we, too, have believed in Christ Jesus, that we may be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified.
16. But by the faith of Jesus Christ. He does not merely state that ceremonies, or works of any kind, are insufficient without the assistance of faith, but meets their denial by a statement admitting of no exception, as if he had said, “Not by works, but by the Gift of Christ alone.” In any other point of view, the sentiment would have been trivial...
Peter came to Antioch eating freely with Gentile believers, as the Spirit had taught him; but when Jewish Christians arrived, he withdrew, and this hypocrisy I had to oppose to his face. His fault proved plainly that he was not superior to me, and so the papacy's claim to his infallibility falls to pieces.
AI summary
Commenting on Galatians 2:11-21
Knowing that a man is not justified by the works of the law,.... That is, Peter, Paul, Barnabas, and other believing Jews knew this, and that from the law itself, which requires perfect and sinless obedience, and accuses, holds guilty, and adjudges to condemnation and death for the least failure, both as to matter or manner of duty; and from the prophets, which declare that...