Spiritual insight reveals three types of trust that were at work.
2. Goliath had a Trust in Himself type of faith. Nine feet tall, all muscle, covered in armour, carrying a spear and a sword; Goliath was ready for whatever (Or so he thought). He cursed at the Israelites, even talked about their God, and all they could do was send out a boy!! Goliath was secure in the belief that he was more skilled, more prepared, more experienced and therefore more deserving of victory. Boy was he wrong. The results -- he literally lost his head.
3. David had a Trust in God type of faith. Past victories over a bear and a lion convinced David that God was with him. He was so convinced that he discarded Saul's arms and armour, went out with his shepherds gear and announced his holy intentions to Goliath. You know the rest. Goliath was defeated and Israel was victorious because David believed God for the incredible. Faith is the victory.
"And David said unto Saul, Thy servant was keeping his father's sheep; and when there came a lion, or a bear, and took a lamb out of the flock, I went out after him, and smote him, and delivered it out of his mouth; and when he arose against me, I caught him by his beard, and smote him, and slew him. Thy servant smote both the lion and the bear: and this uncircumcised Philistine shall be as one of them, seeing he hath defied the armies of the living God. And David said, Jehovah that delivered me out of the paw of the lion, and out of the paw of the bear, he will deliver me out of the hand of this Philistine. And Saul said unto David, Go, and Jehovah shall be with thee (I Sam. 17:34-35)."
