Deuteronomy 24:4-6

King James Version

⁴ Her former husband, which sent her away, may not take her again to be his wife, after that she is defiled; for that is abomination before the Lord: and thou shalt not cause the land to sin, which the Lord thy God giveth thee for an inheritance.

⁵ When a man hath taken a new wife, he shall not go out to war, neither shall he be charged with any business: but he shall be free at home one year, and shall cheer up his wife which he hath taken.

⁶ No man shall take the nether or the upper millstone to pledge: for he taketh a man's life to pledge.