1 Chronicles 10:6-8

King James Version

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

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

⁸ And it came to pass on the morrow, when the Philistines came to strip the slain, that they found Saul and his sons fallen in mount Gilboa.