2 Samuel 20:23

and Benaiah the son of Jehoiada was over the Cherethites and the Pelethites; and the sons of David were priests.

Then Benaiah the son of Jehoiada, the son of a valiant man of Kabzeel, mighty in deeds, struck down the two sons of Ariel of Moab. He also went down and struck down a lion in the midst of a pit on a snowy day.

Now in the seventh year Jehoiada sent for and took the commanders of hundreds of the Carites and of the guard, and brought them to him in the house of Yahweh. Then he cut a covenant with them and had them swear in the house of Yahweh, and showed them the king’s son.