Deuteronomy 24:2-4

Common English Bible

² She leaves his house and ends up marrying someone else. ³ But this new husband also dislikes her, writes up divorce papers, hands them to her, and sends her out of his house (or suppose the second husband dies). ⁴ In this case, the first husband who originally divorced this woman is not allowed to take her back and marry her again after she has been polluted in this way because the Lord detests that. Don’t pollute the land the Lord your God is giving to you as an inheritance.