When all the Israelites who were in the valley saw that the army ¹  had fled and that Saul and his sons were dead, they abandoned their cities and fled. The Philistines came and occupied them.

He was with David in Pas Dammim ¹  when the Philistines assembled there for battle. In an area of the field that was full of barley, the army retreated before the Philistines,