'Joined' in the Bible

And certain foolish and good-for-nothing men were joined with him, and made themselves strong against Rehoboam, the son of Solomon, when he was young and untested and not able to keep them back.

And a certain man sent an arrow from his bow without thought of its direction, and gave the king of Israel a wound where his breastplate was joined to his clothing; so he said to the driver of his war-carriage, Go to one side and take me away out of the army, for I am badly wounded.

Then the word of Eliezer the prophet, the son of Dodavahu of Mareshah, came against Jehoshaphat, saying, Because you have let yourself be joined with Ahaziah, the Lord has sent destruction on your works. And the ships were broken and were not able to go to Tarshish.