15 And David reigned over all Israel, and David executed justice and righteousness unto all his people. 16 And Joab, the son of Zeruiah, was over the host, and Jehoshaphat, the son of Ahilud, was the writer of chronicles; 17 and Zadok, the son of Ahitub, and Ahimelech the son of Abiathar, were the priests, and Seraiah was the scribe, 18 and Benaiah, the son of Jehoiada, was over both the Cherethites and the Pelethites; and David’s sons were priests.