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.
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,
Now this was the lot for the tribe of Manasseh, for he was the firstborn of Joseph. To Machir the firstborn of Manasseh, the father of Gilead, were allotted Gilead and Bashan, because he was a man of war.