So David asked the Lord, “Should I march up against the Philistines? Will you hand them over to me?” The Lord said to David, “March up, for I will indeed hand the Philistines over to you.”

he went and took the bones of Saul and of his son Jonathan from the leaders of Jabesh Gilead. (They had secretly taken them from the plaza at Beth Shan. It was there that Philistines publicly exposed their corpses after they had killed Saul at Gilboa.)