1 Chronicles 18:14-17

So David reigned over all Israel, and executed judgment and justice among all his people. And Joab the son of Zeruiah was over the host; and Jehoshaphat the son of Ahilud, recorder. And Zadok the son of Ahitub, and Abimelech the son of Abiathar, were the priests; and Shavsha was scribe; and Benaiah the son of Jehoiada was over the Cherethites and the Pelethites; and the sons of David were chief about the king.