1 Samuel 7:8-10

8The Israelites said to Samuel, “Don’t stop crying out to the Lord our God for us, so that he will save us from the Philistines.”

9Then Samuel took a young lamb and offered it as a whole burnt offering to the Lord. He cried out to the Lord on behalf of Israel, and the Lord answered him.

10Samuel was offering the burnt offering as the Philistines approached to fight against Israel. The Lord thundered loudly against the Philistines that day and threw them into such confusion that they were defeated by Israel.