1 Samuel 31:3-4

31The battle went heavily against Saul, and the archers 2hit him; and he was badly wounded by the archers.

43Then Saul said to his armor bearer, “Draw your sword and pierce me through with it, otherwise 4these uncircumcised will come and pierce me through and make sport of me.” But his armor bearer would not, for he was greatly afraid. 5So Saul took his sword and fell on it.