1 Chronicles 10:4-10

4Then Saul said to his armorbearer, “Draw your sword, and thrust me through with it, lest these uncircumcised men come and abuse me.” But his armorbearer would not, for he was greatly afraid. Therefore Saul took a sword and fell on it.

5And when his armorbearer saw that Saul was dead, he also fell on his sword and died.

6So Saul and his three sons died, and all his house died together.

7And when all the men of Israel who were in the valley saw that they had fled and that Saul and his sons were dead, they forsook their cities and fled; then the Philistines came and dwelt in them.

8So it happened the next day, when the Philistines came to strip the slain, that they found Saul and his sons fallen on Mount Gilboa.

9And they stripped him and took his head and his armor, and sent word throughout the land of the Philistines to proclaim the news in the temple of their idols and among the people.

10Then they put his armor in the temple of their gods, and fastened his head in the temple of Dagon.