I t was a young shepherd boy who proclaimed the words, “the battle is the Lord’s” as he stood face to face with a giant (1 Sam. 17:47). In a valley full of fear, crowded with concern, and packed with panic, those five words were just what the nation of Israel needed. Certainly, David’s statement was one of courage and conviction, but it was also one of great faith. While the king, the nation, and David’s own brothers were greatly…