Deuteronomy 24:1-2

World English Bible

24 When a man takes a wife and marries her, then it shall be, if she finds no favor in his eyes because he has found some unseemly thing in her, that he shall write her a certificate of divorce, put it in her hand, and send her out of his house. ² When she has departed out of his house, she may go and be another man’s wife.