Deuteronomy 20:1-9

1When thou goest out to battle against thy enemies, and seest horses, and chariots, and a people more than thou, be not afraid of them: for the LORD thy God is with thee, who brought thee out of the land of Egypt. 2And it shall be, when ye are come near to the battle, that the priest shall approach and speak to the people, 3And shall say to them, Hear, O Israel, ye approach this day to battle against your enemies: let not your hearts faint, fear not, and do not tremble, neither be ye terrified because of them;12 4For the LORD your God is he that goeth with you, to fight for you against your enemies, to save you. 5And the officers shall speak to the people, saying, What man is there that hath built a new house, and hath not dedicated it? let him go and return to his house, lest he should die in the battle, and another man should dedicate it. 6And what man is he that hath planted a vineyard, and hath not yet eaten of it? let him also go and return to his house, lest he should die in the battle, and another man should eat of it.3 7And what man is there that hath betrothed a wife, and hath not taken her? let him go and return to his house, lest he should die in battle, and another man should take her. 8And the officers shall speak further to the people, and they shall say, What man is there that is fearful and fainthearted? let him go and return to his house, lest his brethren’s heart should faint as well as his heart.4 9And it shall be, when the officers have finished speaking to the people, that they shall make captains of the armies to lead the people.5