1 Chronicles 10:7 in the King James Version
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.
Context
6 So Saul died with his three sons; and all his house died together.
7 When all the men of Israel who were in the valley saw that they fled, and that Saul and his sons were dead, they abandoned their cities, and fled; and the Philistines came and lived in them.
8 On the next day, when the Philistines came to strip the slain, they found Saul and his sons fallen on Mount Gilboa.