1 Samuel 23:2

So David inquired of the LORD, “Should I go and attack these Philistines?” And the LORD said to David, “Go and attack the Philistines and save Keilah.”

Therefore David enquired of the LORD, saying, Shall I go and smite these Philistines? And the LORD said unto David, Go, and smite the Philistines, and save Keilah.