And Absalom put Amasa at the head of the army in place of Joab. Now Amasa was the son of a man named Ithra the Ishmaelite, who had been the lover of Abigail, the daughter of Jesse, sister of Zeruiah, Joab's mother.
Now when David had come to Mahanaim, Shobi, the son of Nahash of Rabbah, the Ammonite, and Machir, the son of Ammiel of Lo-debar, and Barzillai the Gileadite of Rogelim,
And this was the part marked out for the tribe of Manasseh, because he was the oldest son of Joseph. As for Machir, the oldest son of Manasseh, the father of Gilead, because he was a man of war he had Gilead and Bashan.