1 Samuel 31:4

4Saul said to his armor bearer, “Draw your sword and pierce me through with it, otherwise these uncircumcised [Philistines] will come and pierce me through and abuse and mock me.” But his armor bearer would not, because he was terrified [of doing such a thing]. So 31:4 In 2 Sam 1:10, an Amalekite claims to have killed Saul.Saul took his sword and fell on it.