The intimidation that Saul’s army suffered in the hands of the Philistines was largely due to negligence of the word of God. There was an assurance that God gave them long ago before they settled into the Promised Land. ““When you go out to battle against your enemies, and see horses and chariots and people more numerous than you, do not be afraid of them; for the Lord your God is with you, who brought you up from the land of Egypt.” Deuteronomy 20:1 NKJV. They allowed the multitude of the Philistine’s army and the gaunt nature of their champion, Goliath to paralyze them for 40 days.
Without a daring heart, neither the promises of God nor the weapons of war would produce any positive results.
It took David, the young teenager, to make a difference. The first stone he hauled at the giant brought him down. Here we have a test case of a simple weapon accomplishing great feat. This is a quick reminder of what Paul would later state that the weapons of our warfare are not carnal, but mighty through God. A small thing channeled through God becomes lethal in its effect. There was nothing that David employed in defeating Goliath that the rest soldiers who were humiliated for 40 days did not have access to. Any of them could have picked the stones that David picked. Also, any of them could have engaged the name of the Lord. What they lack was the courage to act. Without a daring heart, neither the promises of God nor the weapons of war would produce any positive results.