1 Samuel 23:2-5

2Therefore David inquired of the Lord, "Shall I go and attack these Philistines?" And the Lord said to David, "Go and attack the Philistines and save Keilah."

3But David's men said to him, "Behold, we are afraid here in Judah; how much more then if we go to Keilah against the armies of the Philistines?"

4Then David inquired of the Lord again. And the Lord answered him, "Arise, go down to Keilah, for I will give the Philistines into your hand."

5And David and his men went to Keilah and fought with the Philistines and brought away their livestock and struck them with a great blow. So David saved the inhabitants of Keilah.