Who Is This Giant to Defy the Living God?
"For who is this uncircumcised Philistine, that he should defy the armies of the living God?" — 1 Samuel 17:26
Introduction
For forty days, the army of Israel heard the same voice. Every morning and every evening, Goliath stepped forward and issued his challenge. And every morning and every evening, the soldiers of Israel "fled from him and were greatly afraid" (v. 24).
Then a young shepherd arrives, bringing bread and cheese to his brothers. He hears the same threat everyone else had heard — and asks a question no one had thought to ask in forty days: "Who is this Philistine to defy the armies of the living God?"
Notice carefully: David doesn't ask "How big is he?" He asks, "Who is he before God?" The entire difference between a paralyzed army and a victorious young man comes down to that one question.
1. Everyone Saw the Same Giant — But Not Through the Same Eyes
Saul and his soldiers were trained, armed, and experienced men. They looked at Goliath and concluded: he's too big for us. David looked at the very same man and concluded: he's too small for God.
The problem was never the information; it was the perspective. Both sides had the same data — the height, the armor, the spear. But David added to the equation one factor the others had left out: the living God.
Application: Faith is not denying the giant. David never said Goliath was small. Biblical faith doesn't close its eyes to reality — it puts reality in its proper place, under a God who is greater still.
2. Faith Is Built in Obscurity, Before the Public Battle
When Saul questions David's ability, the young man answers: "Your servant used to keep his father's sheep. And when there came a lion, or a bear… I went after him and struck him… The Lord who delivered me from the paw of the lion and from the paw of the bear will deliver me from the hand of this Philistine" (vv. 34–37).
David's courage before Goliath wasn't born that day. It was born in the fields, alone, with no audience, when no one was watching. The nameless lions and bears prepared him for the very public giant.
Application: Small, private victories — the prayer no one sees, the temptation you quietly overcame, the faithfulness that earned no applause — are training for the battles yet to come. Don't despise the field where God has you right now.
3. The Battle Belongs to the Lord — and That Changes Everything
As he faces Goliath, David declares: "You come to me with a sword and with a spear and with a javelin, but I come to you in the name of the Lord of hosts… that all this assembly may know that the Lord saves not with sword and spear. For the battle is the Lord's" (vv. 45–47).
There are three remarkable things in this declaration:
David's victory was never really about David. It was about the reputation of the living God before a nation that had forgotten whose they were.
Conclusion
Perhaps there is a Goliath in your life right now who has been shouting at you for forty days. A diagnosis, a debt, a child who has drifted away, a weary marriage, a fear that wakes you up in the middle of the night.
I'm not asking you to pretend he isn't there. David never did. I'm only asking you to ask the right question: who is this giant to defy the living God?
Measure your giant — but measure him standing next to God, not standing next to your own strength. Because the battle belongs to the Lord.