1 Samuel 31:2-4

2The Philistines stayed right on the heels of Saul and his sons. They struck down Saul’s sons Jonathan, Abinadab, and Malki-Shua.

3Saul himself was in the thick of the battle; the archers spotted him and wounded him severely.

4Saul said to his armor bearer, “Draw your sword and stab me with it! Otherwise these uncircumcised people will come, stab me, and torture me.” But his armor bearer refused to do it, because he was very afraid. So Saul took his sword and fell on it.