1 Samuel 17:48 WBT

⁴⁶  This day will the LORD deliver thee into my hand; and I will smite thee, and take thy head from thee; and I will give the carcasses of the host of the Philistines this day to the fowls of the air, and to the wild beasts of the earth; that all the earth may know that there is a God in Israel.

⁴⁷  And all this assembly shall know that the LORD saveth not with sword and spear: for the battle [is] the LORD'S, and he will give you into our hands.

⁴⁸  And it came to pass, when the Philistine arose, and came and drew nigh to meet David, that David hasted, and ran towards the army to meet the Philistine.

⁴⁹  And David put his hand in his bag, and took thence a stone, and hurled it with his sling, and smote the Philistine in his forehead, that the stone sunk into his forehead; and he fell upon his face to the earth.

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.