2 Samuel 17:25 ERV

[25] Absalom and the Israelites made their camp in the land of Gilead. Absalom had made Amasa the new captain of the army. He took Joab's place. Amasa was the son of Ithra the Ishmaelite. His mother was Abigail, the daughter of Nahash, the sister of Joab's mother, Zeruiah.