Deuteronomy 20:4

And it shall be, when ye are come nigh unto the battle, that the priest shall approach and speak unto the people,

And shall say unto them, Hear, O Israel, ye approach this day unto battle against your enemies: let not your hearts faint, fear not, and do not tremble, neither be ye terrified because of them;

And the officers shall speak unto 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 die in the battle, and another man dedicate it.

And what man [is he] that hath planted a vineyard, and hath not [yet] eaten of it? let him [also] go and return unto his house, lest he die in the battle, and another man eat of it.