'Join' in the Bible

But of the rest durst no man join himself to them: howbeit the people magnified them;

And the Spirit said unto Philip, Go near, and join thyself to this chariot.

And when he was come to Jerusalem, he assayed to join himself to the disciples: and they were all afraid of him, not believing that he was a disciple.

and he said unto them, Ye yourselves know how it is an unlawful thing for a man that is a Jew to join himself or come unto one of another nation; and yet unto me hath God showed that I should not call any man common or unclean: