Deuteronomy 21:13
And she shall put the raiment of her captivity from off her, and shall remain in thine house, and bewail her father and her mother a full month: and after that thou shalt go in unto her, and be her husband, and she shall be thy wife.
Cross-reference
Psalm 45:10
Parallel
Psalm 45:10 calls the bride to forget her father's house, mirroring the captive woman's required separation from her parents.