19:8And there was war again: and David went out, and fought with the Philistines, and slew them with a great slaughter; and they fled from him.

23:1Then they told David, saying, Behold, the Philistines fight against Keilah, and they rob the threshingfloors.

23:2Therefore 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.

23:3And David's men said unto him, Behold, we be afraid here in Judah: how much more then if we come to Keilah against the armies of the Philistines?

23:4Then David enquired of the LORD yet again. And the LORD answered him and said, Arise, go down to Keilah; for I will deliver the Philistines into thine hand.

23:5So David and his men went to Keilah, and fought with the Philistines, and brought away their cattle, and smote them with a great slaughter. So David saved the inhabitants of Keilah.