1 Chronicles 18:14

Moreover Abishai the son of Zeruiah slew of the Edomites in the valley of salt eighteen thousand.

And he put garrisons in Edom; and all the Edomites became David’s servants. Thus the LORD preserved David whithersoever he went.

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;