2 Samuel 8:11-15

King David also consecrated these gifts to the Lord, with the silver and gold that he had consecrated from all the nations which he had subdued:

from Aram, Moab, the sons of Ammon, the Philistines, Amalek, and from the spoils of Hadadezer, son of Rehob, king of Zobah.

So David made a name for himself when he returned from killing eighteen thousand Arameans in the Valley of Salt.

He also put garrisons in Edom. In all Edom he put garrisons, and all the Edomites became servants to David. And the Lord helped David wherever he went.

So David reigned over all Israel; and David administered justice and righteousness for all his people.