1 Chronicles 10:3-7
10:3 The battle was thick around Saul; the archers spotted him and wounded him.
10:4 Saul told his armor bearer, “Draw your sword and stab me with it. Otherwise these uncircumcised people will come and torture me.” But his armor bearer refused to do it, because he was very afraid. So Saul took the sword and fell on it.
10:5 When his armor bearer saw that Saul was dead, he also fell on his sword and died.
10:6 So Saul and his three sons died; his whole household died together.
10:7 When all the Israelites who were in the valley saw that the army had fled and that Saul and his sons were dead, they abandoned their cities and fled. The Philistines came and occupied them.