Then David ran, and stood over the Philistine, and took his sword, and drew it out of the sheath of it, and killed him, and cut off his head therewith. When the Philistines saw that their champion was dead, they fled.
And of course the men of Israel, when they saw this, their hearts were encouraged, and they all came out of their tents and began charging after the Philistines. And there was a great slaughter of the Philistines that day. So the Lord delivered the Philistine there in the hands of David.