2 Samuel 17:24, 26-27

Then David came to Mahanaim. And Absalom crossed the Jordan with all the men of Israel.

And Israel and Absalom encamped in the land of Gilead. When David came to Mahanaim, Shobi the son of Nahash from Rabbah of the Ammonites, and Machir the son of Ammiel from Lo-debar, and Barzillai the Gileadite from Rogelim