1 Chronicles 10:5-7

Young's Literal Translation

⁵ and the bearer of his weapons seeth that Saul [is] dead, and falleth, he also, on the sword, and dieth;

⁶ and Saul dieth, and his three sons, and all his house -- together they died.

⁷ And all the men of Israel who [are] in the valley see that they have fled, and that Saul and his sons have died, and they forsake their cities and flee, and the Philistines come and dwell in them.