1 Chronicles 12:27-29

Jehoiada was the leader of the Aaronites Not the high- priest, for that was Abiathar, (1 Samuel 23:6,) but one of some eminent place under him. And Zadok Thought to be the same who was made high-priest in Solomon's time, (1 Kings 2:35,) which, if true, he must have been very young at that time. Twenty and two captains Whom he brought along with him. Had kept the ward of the house of Saul Had endeavoured to keep the crown in their own tribe, and in Saul's family.