1 Chronicles 18:11-17
English Standard Version
12And Abishai, the son of Zeruiah, killed 18,000 Edomites in the Valley of Salt.
13Then he put garrisons in Edom, and all the Edomites became David 's servants. And the Lord gave victory to David wherever he went.
14So David reigned over all Israel, and he administered justice and equity to all his people.
15And Joab the son of Zeruiah was over the army; and Jehoshaphat the son of Ahilud was recorder;
16and Zadok the son of Ahitub and Ahimelech the son of Abiathar were priests; and Shavsha was secretary;
17and Benaiah the son of Jehoiada was over the Cherethites and the Pelethites; and David 's sons were the chief officials in the service of the king.