1 Kings 11:23

And God stirred him up another adversary
One from the north, as the other was from the south:

Rezon, the son of Eliadah, which fled from his lord Hadadezer king of
Zobah:
when David fought with him; and this man seeing the battle go against his master, and that he was like to be worsted, deserted him and fled, see ( 2 Samuel 8:3 ) .