2 Samuel 17:26

24Then David came to Mahanaim. Absalom passed over the Jordan, he and all the men of Israel with him.

25Absalom set Amasa over the army instead of Joab. Now Amasa was the son of a man whose name was Ithra the Israelite, who went in to Abigail the daughter of Nahash, sister to Zeruiah, Joab’s mother.

26Israel and Absalom encamped in the land of Gilead.

27When David had come to Mahanaim, Shobi the son of Nahash of Rabbah of the children of Ammon, and Machir the son of Ammiel of Lodebar, and Barzillai the Gileadite of Rogelim,

28brought beds, basins, earthen vessels, wheat, barley, meal, parched grain, beans, lentils, roasted grain,