15 So David reigned over all Israel; and David administered justice and equity to all his people. 16 Joab son of Zeruiah was over the army; Jehoshaphat son of Ahilud was recorder; 17 Zadok son of Ahitub and Ahimelech son of Abiathar were priests; Seraiah was secretary; 18 Benaiah son of Jehoiada was over 1 the Cherethites and the Pelethites; and David's sons were priests.