1 Samuel 17:50-52

American Standard Version

⁵⁰ So David prevailed over the Philistine with a sling and with a stone, and smote the Philistine, and slew him; but there was no sword in the hand of David. ⁵¹ Then David ran, and stood over the Philistine, and took his sword, and drew it out of the sheath thereof, and slew him, and cut off his head therewith. And when the Philistines saw that their ^[a]champion was dead, they fled. ⁵² And the men of Israel and of Judah arose, and shouted, and pursued the Philistines, until thou comest to ^[b]Gai, and to the gates of Ekron. And the wounded of the Philistines fell down by the way to ^[c]Shaaraim, even unto Gath, and unto Ekron.