Acts 21:20-21

20 After hearing this, they praised God. And then they said, “You know, dear brother, how many thousands of Jews have also believed, and they all follow the law of Moses very seriously.

21 But the Jewish believers here in Jerusalem have been told that you are teaching all the Jews who live among the Gentiles to turn their backs on the laws of Moses. They’ve heard that you teach them not to circumcise their children or follow other Jewish customs.