1 Chronicles 18:11-15 English Standard Version (ESV)

11. These also King David dedicated to the Lord, together with the silver and gold that he had carried off from all the nations, from Edom, Moab, the Ammonites, the Philistines, and Amalek.

12. And Abishai, the son of Zeruiah, killed 18,000 Edomites in the Valley of Salt.

13. Then he put garrisons in Edom, and all the Edomites became David’s servants. And the Lord gave victory to David wherever he went.

14. So David reigned over all Israel, and he administered justice and equity to all his people.

15. And Joab the son of Zeruiah was over the army; and Jehoshaphat the son of Ahilud was recorder;

1 Chronicles 18