1 Samuel 17:45,46,47—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. 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. 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.
Goliath hurried to meet David. When he saw he was just a boy, he mocked him and made boasting threats. David responded with the facts. Goliath had physical weapons upon which he relied. David declared that he fought as a representative of LORD of the armies of heaven and the armies of Israel. “The outcome of the battle,” he declared, “will show that there is a God in Israel.” David fought that the world might know God. He declared one more reason that God would bring the victory, that everyone gathered would know that the LORD does not save by sword or spear. He is the One who determines the outcome of the battle. It is His battle. “He is about to give you, Goliath, into my hands,” David was saying. What faith David had in his God! He was so certain that he ran to meet Goliath. For David, it was a chance to proclaim the greatness of his God. Saul needed to be reminded the battle was not about physical weapons. The fearful army of Israel needed that reminder. We do too. Though it is not a physical war we fight, we often try to solve our spiritual wars through natural solutions like man-made reasoning, instead of prayer and faith. Are you declaring that the outcome of your battle will show God is alive and well? Do you know it is not up to man to win it, for it is the Lord’s battle?