Galatians 2:13-16

So Peter was a hypocrite, as were the other Jewish believers who joined with him. Even Barnabas was influenced by what these Jewish believers did. When I saw they were not following the truth of the Good News, I spoke to Peter in front of them all. I said, “Peter, you are a Jew, but you are not living like a Jew. You are living like those who are not Jewish. So why do you now try to force those who are not Jewish to live like Jews?” We were not born as non-Jewish “sinners,” but as Jews. Yet we know that a person is made right with God not by following the law, but by trusting in Jesus Christ. So we, too, have put our faith in Christ Jesus, that we might be made right with God because we trusted in Christ. It is not because we followed the law, because no one can be made right with God by following the law.