Absalom appointed Amasa to take Joab’s place as commander of the army. (Amasa was the son of a man named Ithra, a descendant of Ishmael. His mother was Abigail, the daughter of Nahash and sister of Joab’s mother Zeruiah.)
And tell Amasa, ‘Aren’t you my flesh and blood? May God strike me dead unless you are given Joab’s place to serve me always as the commander of the army.’ ”