Gálatas 2

11 And when Peter came to Antioch, I stood up against him to the face, because he was blameworthy, 12 for before the coming of some from James, he was eating with the nations, and when they came, he was withdrawing and separating himself, fearing those of circumcision, 13 and the other Jews acted hypocritically with him, so that Barnabas was also carried away by their hypocrisy. 14 But when I saw that they are not walking uprightly to the truth of the good news, I said to Peter before all, "If you, being a Jew, live in the manner of the nations, and not in the manner of the Jews, how do you compel the nations to live like Jews?