Deuteronomy 20:5-8

Then let the officers step up and speak to the troops: “Is there a man here who has built a new house but hasn’t yet dedicated it? Let him go home right now lest he die in battle and another man dedicate it. And is there a man here who has planted a vineyard but hasn’t yet enjoyed the grapes? Let him go home right now lest he die in battle and another man enjoy the grapes. Is there a man here engaged to marry who hasn’t yet taken his wife? Let him go home right now lest he die in battle and another man take her.” The officers will then continue, “And is there a man here who is wavering in resolve and afraid? Let him go home right now so that he doesn’t infect his fellows with his timidity and cowardly spirit.”