The iconic confrontation between David and Goliath unfolds as Israelite and Philistine armies face off in the Valley of Elah. Goliath, standing over nine feet tall, challenges Israel to settle the battle through single combat. David, visiting his brothers with provisions, hears the challenge and volunteers to fight, despite Saul's skepticism. Refusing royal armor, David faces the giant with his shepherd's equipment, declaring he comes "in the name of the Lord Almighty." With a sling stone to the forehead, David defeats Goliath and beheads him with the giant's own sword. The Philistines flee in panic, and Israel achieves a great victory. This narrative powerfully illustrates how faith in God's character overcomes intimidating circumstances and foreshadows how Jesus would defeat sin and death not through conventional power but through faith-filled submission to the Father's will.