Parallel
Deuteronomy 21:13
Brenton's English Septuagint · Berean Standard Bible
and shalt take away her garments of captivity from off her, and she shall abide in thine house, and shall bewail her father and mother the days of a month; and afterwards thou shalt go in to her and dwell with her, and she shall be thy wife.
and put aside the clothing of her captivity. After she has lived in your house a full month and mourned her father and mother, you may have relations with her and be her husband, and she shall be your wife.