2 Samuel 2:19-23

19He chased Abner, turning neither to the right nor to the left as he pursued him. 20Abner looked behind him and asked, “Is that you, Asahel?” “It is,” he answered. 21Then Abner said to him, “Turn aside to the right or to the left; take on one of the young men and strip him of his weapons.” But Asahel would not stop chasing him. 22Again Abner warned Asahel, “Stop chasing me! Why should I strike you down? How could I look your brother Joab in the face?” 23But Asahel refused to give up the pursuit; so Abner thrust the butt of his spear into Asahel’s stomach, and the spear came out through his back. He fell there and died on the spot. And every man stopped when he came to the place where Asahel had fallen and died.