1S 17:45-57 (King James)

⁴⁵ Then said David to the Philistine, Thou comest to me with a sword, and with a spear, and with a shield: but I come to thee in the name of the LORD of hosts, the God of the armies of Israel, whom thou hast defied. ⁴⁶ This day will the LORD deliver thee into mine hand; and I will smite thee, and take thine head from thee; and I will give the carcases of the host of the Philistines this day unto 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 hastened, and ran toward the army to meet the Philistine. ⁴⁹ And David put his hand in his bag, and took thence a stone, and slang it, 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. ⁵¹ Therefore David ran, and stood upon 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 their champion was dead, they fled. ⁵² And the men of Israel and of Judah arose, and shouted, and pursued the Philistines, until thou come to the valley, and to the gates of Ekron. And the wounded of the Philistines fell down by the way to Shaaraim, even unto Gath, and unto Ekron. ⁵³ And the children of Israel returned from chasing after the Philistines, and they spoiled their tents. ⁵⁴ And David took the head of the Philistine, and brought it to Jerusalem; but he put his armour in his tent. ⁵⁵ And when Saul saw David go forth against the Philistine, he said unto Abner, the captain of the host, Abner, whose son is this youth? And Abner said, As thy soul liveth, O king, I cannot tell. ⁵⁶ And the king said, Enquire thou whose son the stripling is. ⁵⁷ And as David returned from the slaughter of the Philistine, Abner took him, and brought him before Saul with the head of the Philistine in his hand.

1S 17:45-57 (Vulgate)

   ⁴⁵ Dixit autem David ad Philisthæum : Tu venis ad me cum gladio, et hasta, et clypeo : ego autem venio ad te in nomine Domini exercituum, Dei agminum Israël quibus exprobrasti
   ⁴⁶ hodie, et dabit te Dominus in manu mea, et percutiam te, et auferam caput tuum a te : et dabo cadavera castrorum Philisthiim hodie volatilibus cæli, et bestiis terræ, ut sciat omnis terra quia est Deus in Israël,
   ⁴⁷ et noverit universa ecclesia hæc, quia non in gladio nec in hasta salvat Dominus : ipsius enim est bellum, et tradet vos in manus nostras.
   ⁴⁸ Cum ergo surrexisset Philisthæus, et veniret, et appropinquaret contra David, festinavit David et cucurrit ad pugnam ex adverso Philisthæi.
   ⁴⁹ Et misit manum suam in peram, tulitque unum lapidem, et funda jecit, et circumducens percussit Philisthæum in fronte : et infixus est lapis in fronte ejus, et cecidit in faciem suam super terram.
   ⁵⁰ Prævaluitque David adversum Philisthæum in funda et lapide, percussumque Philisthæum interfecit. Cumque gladium non haberet in manu David,
   ⁵¹ cucurrit, et stetit super Philisthæum, et tulit gladium ejus, et eduxit eum de vagina sua : et interfecit eum, præciditque caput ejus. Videntes autem Philisthiim quod mortuus esset fortissimus eorum, fugerunt.
   ⁵² Et consurgentes viri Israël et Juda vociferati sunt, et persecuti sunt Philisthæos usque dum venirent in vallem, et usque ad portas Accaron : cecideruntque vulnerati de Philisthiim in via Saraim, et usque ad Geth, et usque ad Accaron.
   ⁵³ Et revertentes filii Israël postquam persecuti fuerant Philisthæos, invaserunt castra eorum.
   ⁵⁴ Assumens autem David caput Philisthæi, attulit illud in Jerusalem : arma vero ejus posuit in tabernaculo suo.
   ⁵⁵ Eo autem tempore quo viderat Saul David egredientem contra Philisthæum, ait ad Abner principem militiæ : De qua stirpe descendit hic adolescens, Abner ? Dixitque Abner : Vivit anima tua, rex, si novi.
   ⁵⁶ Et ait rex : Interroga tu, cujus filius sit iste puer.
   ⁵⁷ Cumque regressus esset David, percusso Philisthæo, tulit eum Abner, et introduxit coram Saule, caput Philisthæi habentem in manu.