1 Samuel 7:7-11

7When the Philistines heard that the Israelites had gathered at Mizpah, the leaders of the Philistines went up against Israel. When the Israelites heard about this, they were afraid of the Philistines.

8The Israelites said to Samuel, “Keep crying out to the Lord our God so that he may save us from the hand of the Philistines!”

9So Samuel took a nursing lamb and offered it as a whole burnt offering to the Lord. Samuel cried out to the Lord on Israel’s behalf, and the Lord answered him.

10As Samuel was offering burnt offerings, the Philistines approached to do battle with Israel. But on that day the Lord thundered loudly against the Philistines. He caused them to panic, and they were defeated by Israel.

11Then the men of Israel left Mizpah and chased the Philistines, striking them down all the way to an area below Beth Car.