Deuteronomy 20:1-2

American Standard Version

20 When thou goest forth to battle against thine enemies, and seest horses, and chariots, and a people more than thou, thou shalt not be afraid of them; for Jehovah thy God is with thee, who brought thee up out of the land of Egypt. ² And it shall be, when ye draw nigh unto the battle, that the priest shall approach and speak unto the people,