No matter the physical strength or stature of Goliath, David was not afraid. Like Goliath did to the armies of Israel, the enemy will keep taunting you until you can prove why you are more powerful than him. Goliath presented himself for forty days for any challenger to come out and face him. The enemy does not believe you are equal to him at any time. He seeks to destroy you, but does not like an open challenge from you. The moment he sees someone who does, he takes a special interest in that person. He may still spoil for a fight to establish his superiority, but do not give up
No matter the physical strength or stature of Goliath, David was not afraid. Like...