1 Samuel 17:48-51

New Living Translation

⁴⁸ As Goliath moved closer to attack, David quickly ran out to meet him. ⁴⁹ Reaching into his shepherd’s bag and taking out a stone, he hurled it with his sling and hit the Philistine in the forehead. The stone sank in, and Goliath stumbled and fell face down on the ground.

⁵⁰ So David triumphed over the Philistine with only a sling and a stone, for he had no sword. ⁵¹ Then David ran over and pulled Goliath’s sword from its sheath. David used it to kill him and cut off his head.

Israel Routs the Philistines

When the Philistines saw that their champion was dead, they turned and ran.