"When you go out to war against your enemies, and the LORD your God gives them into your hand and you take them captive,
References for Deuteronomy 21:10
and you see among the captives a beautiful woman, and you desire to take her to be your wife,
and you bring her home to your house, she shall shave her head and pare her nails.
And she shall take off the clothes in which she was captured and shall remain in your house and 1lament her father and her mother a full month. After that you may go in to her and be her husband, and she shall be your wife.
References for Deuteronomy 21:13
But if you no longer delight in her, you shall 2let her go where she wants. But you shall not sell her for money, nor shall you 3treat her as a slave, since you have humiliated her.
References for Deuteronomy 21:14