1 Samuel 31:2-4

2The Philistines pursued Saul and his sons and killed his sons, Jonathan, Abinadab, and Malchishua.

3When the battle intensified against Saul, the archers found him and severely wounded him.

4Then Saul said to his armor-bearer, “Draw your sword and run me through with it, or these uncircumcised men will come and run me through and torture me!” But his armor-bearer would not do it because he was terrified. Then Saul took his sword and fell on it.