II Samuel 2:23

But when he still refused to depart in spite of this warning, Abner wounded him in the abdomen with the hinder part, i.e., the lower end of the spear, so that the spear came out behind, and Asahel fell dead upon the spot. The lower end of the spear appears to have been pointed, that it might be stuck into the ground (vid., Sa1 26:7); and this will explain the fact that the spear passed through the body. The fate of the young hero excited such sympathy, that all who came to the place where he had fallen stood still to mourn his loss (cf. Sa2 20:12).

David had paid due respect to the memory of Saul his prince and Jonathan his friend, and what he did was as much his praise as theirs; he is now considering what is to be done next. Saul is dead, now therefore David arise. I. By direction from God he went up to Hebron, and was there anointed king (Sa2 2:1-4). II. He returned thanks to the men of Jabesh-Gilead for burying Saul (Sa2 2:5-7). III. Ishbosheth, the son of Saul, is set up in opposition to him (Sa2 2:8-11). IV. A warm encounter happens between David's party and Ishbosheth's, in which, 1. Twelve of each side engaged hand to hand and were all slain (Sa2 2:12-16). 2. Saul's party was beaten (Sa2 2:17). 3. Asahel, on David's side, was slain by Abner (Sa2 2:18-23). 4. Joab, at Abner's request, sounds a retreat, (Sa2 2:24-28). 5. Abner makes the best of his way (Sa2 2:29), and the loss on both sides is computed (Sa2 2:30-32). So that here we have an account of a civil war in Israel, which, in process of time, ended in the complete settlement of David on the throne.