2 Samuel 2:23

2:23 But Asahel refused to turn aside. So Abner struck him in the abdomen with the back end of his spear. The spear came out his back; Asahel collapsed on the spot and died there right before Abner. Everyone who now comes to the place where Asahel fell dead pauses in respect.

2 Samuel 14:26

14:26 When he would shave his head – at the end of every year he used to shave his head, for it grew too long and he would shave it – he used to weigh the hair of his head at three pounds according to the king’s weight.