And since Amasa was not on his guard against the sword in Joab’s other hand, Joab stabbed him in the abdomen with it, so that his entrails burst forth to the ground, and he died; there was no second thrust. Then Joab and Abishai his brother pursued Sheba, son of Bichri.
That is not the case at all. A man from the hill country of Ephraim, whose name is Sheba, son of Bichri, has rebelled against King David. Give him up, just him, and I will withdraw from the city.” Then the woman said to Joab, “His head shall be thrown to you across the wall.”