the son of Ithra and Abigail, David's sister, whom Absalom, when he rebelled against his father, appointed general of his army, 2 Samuel 17:25 . Amasa having thus received the command of Absalom's troops, engaged his cousin Joab, general of David's army, and was worsted. But, after the defeat of Absalom's party, David, being angry at Joab for killing Absalom, pardoned Amasa, and gave him the command of his own army. Upon the revolt of Sheba, the son of Bichri, David gave orders to Amasa to assemble all Judah and march against Sheba. Amasa not being able to form his army in the time prescribed, David directed Abishai to pursue Sheba with the guards. Joab, with his people, accompanied him; and these troops were scarcely got as far as the great stone in Gibeon, before Amasa came and joined them with his forces. Then said Joab to Amasa, "Art thou in health, my brother?" and took him by the beard with his right hand to kiss him; and treacherously smote him under the fifth rib, so that he expired.