Acts 21:20-22, 28

When they heard Paul’s report, they praised God. And they said to him, “You should know, brother, that there are many tens of thousands of Jews who have also embraced the faith and are passionately keeping the law of Moses. But they’ve heard a rumor that you’ve been instructing the Jews everywhere to abandon Moses by telling them they don’t need to circumcise their children or keep our Jewish customs. They will certainly hear that you’ve come to Jerusalem. So what is the proper way to proceed?

they shouted, “Men of Israel, help us! This is the man who teaches everywhere what is contrary to our nation, our law, and this temple. And not only that, but now he brings these non-Jewish men with him into the inner courts of our temple! They have made this sacred place ritually unclean.”