2 Samuel 17:25-29

Absalom put Amasa in command of the army in place of Joab. Now Amasa was the son of a man whose name was Ithra the Israelite, who had relations with Abigail the daughter of Nahash, sister of Zeruiah, Joab’s mother.

And Israel and Absalom camped in the land of Gilead.

Now when David had come to Mahanaim, Shobi the son of Nahash from Rabbah of the sons of Ammon, Machir the son of Ammiel from Lo-debar, and Barzillai the Gileadite from Rogelim,

brought beds, basins, pottery, wheat, barley, flour, roasted grain, beans, lentils, roasted seeds,

honey, curds, sheep, and cheese of the herd, for David and the people who were with him, to eat. For they said, “The people are hungry and exhausted and thirsty in the wilderness.”