Deuteronomy 20:3–8

3 And he shall say to them, ‘Hear, O Israel: Today you are on the verge of battle with your enemies. Do not let your heart faint, do not be afraid, and do not tremble or be terrified because of them; 4 for the Lord your God is He who goes with you, dto fight for you against your enemies, to save you.’

5 “Then the officers shall speak to the people, saying: ‘What man is there who has built a new house and has not ededicated it? Let him go and return to his house, lest he die in the battle and another man dedicate it. 6 Also what man is there who has planted a vineyard and has not eaten of it? Let him go and return to his house, lest he die in the battle and another man eat of it. 7 fAnd what man is there who is betrothed to a woman and has not married her? Let him go and return to his house, lest he die in the battle and another man marry her.’

8 “The officers shall speak further to the people, and say, g‘What man is there who is fearful and fainthearted? Let him go and return to his house, 1lest the heart of his brethren faint like his heart.’