In 1 Samuel 17, a young man named David becomes involved in a battle between Israel, ( God's chosen people ), and the Phillistines. The Phillistines, led by their large and formidable warrior, Goliath, (who was over 9 feet tall), were defeated because of David's faith in the one true God. Goliath's trust was in his own physical ability and senses strength.
It is such a great testimony that faith in God wins every time.