Bible Verses About David and Goliath

A Psalm of David. Blessed be the LORD my strength, which teacheth my hands to war, and my fingers to fight:

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.

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.