Deuteronomy 21:13
And shall put off the raiment, wherein she was taken: and shall remain in thy house, and mourn for her father and mother one month: and after that thou shalt go in unto her, and shalt sleep with her, and she shall be thy wife.And shall put off the raiment, wherein she was taken: and shall remain in thy house, and mourn for her father and mother one month: and after that thou shalt go in unto her, and shalt sleep with her, and she shall be thy wife.