Galatians 2:14-18

But when I saw that they were not straightforward about the truth of the gospel, I said to Cephas in the presence of all, “If you, being a Jew, live like the Gentiles and not like the Jews, how is it that you compel the Gentiles to live like Jews?

“We are Jews by nature and not sinners from the Gentiles;

nevertheless, knowing that a person is not justified by works of the Law but through faith in Christ Jesus, even we have believed in Christ Jesus, so that we may be justified by faith in Christ and not by works of the Law; since by works of the Law no flesh will be justified.

But if, while seeking to be justified in Christ, we ourselves have also been found sinners, is Christ then a servant of sin? Far from it!

For if I rebuild what I have once destroyed, I prove myself to be a wrongdoer.