18. Now the Philistines came and spread themselves out in the valley of Rephaim.
19. Then David inquired of the Lord, saying, "Shall I go up against the Philistines? Will You give them into my hand?" And the Lord said to David, "Go up, for I will certainly give the Philistines into your hand."
20. So David came to Baal-perazim and defeated them there; and he said, "The Lord has broken through my enemies before me like the breakthrough of waters." Therefore he named that place Baal-perazim.