1 Samuel 23:1-5

1 They told David, saying, Behold, the Philistines are fighting against Keilah, and are robbing the threshing floors.  2 Therefore David inquired of Yahweh, saying, Shall I go and strike these Philistines? Yahweh said to David, Go, and strike the Philistines, and save Keilah.  3 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?  4 Then David inquired of Yahweh yet again. Yahweh answered him, and said, Arise, go down to Keilah; for I will deliver the Philistines into your hand.  5 David and his men went to Keilah, and fought with the Philistines, and brought away their cattle, and killed them with a great slaughter. So David saved the inhabitants of Keilah.