2 Samuel 17:24, 26-27

David soon arrived at Mahanaim. By now, Absalom had mobilized the entire army of Israel and was leading his troops across the Jordan River.

Absalom and the Israelite army set up camp in the land of Gilead. When David arrived at Mahanaim, he was warmly greeted by Shobi son of Nahash, who came from Rabbah of the Ammonites, and by Makir son of Ammiel from Lo-debar, and by Barzillai of Gilead from Rogelim.