19 So Asahel pursued Abner, and in going he did not turn to the right hand or to the left from following Abner. 20 Then Abner looked behind him and said, "Are you Asahel?" He answered, "I am." 21 And Abner said to him, "Turn aside to your right hand or to your left, and lay hold on one of the young men and take his armor for yourself." But Asahel would not turn aside from following him. 22 So Abner said again to Asahel, "Turn aside from following me. Why should I strike you to the ground? How then could I face your brother Joab?" 23 However, he refused to turn aside. Therefore Abner struck him in the stomach with the blunt end of the spear, so that the spear came out of his back; and he fell down there and died on the spot. So it was that as many as came to the place where Asahel fell down and died, stood still. 24 Joab and Abishai also pursued Abner. And the sun was going down when they came to the hill of Ammah, which is before Giah by the road to the Wilderness of Gibeon.
25 Now the children of Benjamin gathered together behind Abner and became a unit, and took their stand on top of a hill. 26 Then Abner called to Joab and said, "Shall the sword devour forever? Do you not know that it will be bitter in the latter end? How long will it be then until you tell the people to return from pursuing their brethren?" 27 And Joab said, "As God lives, unless you had spoken, surely then by morning all the people would have given up pursuing their brethren." 28 So Joab blew a trumpet; and all the people stood still and did not pursue Israel anymore, nor did they fight anymore. 29 Then Abner and his men went on all that night through the plain, crossed over the Jordan, and went through all Bithron; and they came to Mahanaim. 30 So Joab returned from pursuing Abner. And when he had gathered all the people together, there were missing of David's servants nineteen men and Asahel. 31 But the servants of David had struck down, of Benjamin and Abner's men, three hundred and sixty men who died. 32 Then they took up Asahel and buried him in his father's tomb, which was in Bethlehem. And Joab and his men went all night, and they came to Hebron at daybreak.
Matthew Henry's Commentary on 2 Samuel 2:19-32
Commentary on 2 Samuel 2:18-24
(Read 2 Samuel 2:18-24)
Death often comes by ways we least suspect. We are often betrayed by the accomplishments we are proud of! Asahel's swiftness, which he presumed so much upon, did him no service, but hastened his end.
Commentary on 2 Samuel 2:25-32
(Read 2 Samuel 2:25-32)
Abner appeals to Joab concerning the miserable consequences of a civil war. Those who make light of such unnatural contests, will find that they are bitterness to all concerned. How easy it is for men to use reason, when it makes for them, who would not use it, if it made against them! See how the issue of things alter men's minds! The same thing which looked pleasant in the morning, at night looked dismal. Those who are most forward to enter into contention, will repent before they have done with it, and had better leave it off before it be meddled with, as Solomon advises. This is true of every sin, oh that men would consider it in time, that it will be bitterness in the latter end! Asahel's funeral is here mentioned. Distinctions are made between the dust of some and that of others; but in the resurrection no difference will be made, but between the godly and ungodly, which will remain for ever.