Genesis 29:27
"Fulfil her week, and we will give thee this also for the service which thou shalt serve with me yet seven other years."
Cross References (ranked by relevance)
Neither shalt thou take a wife to her sister, to vex her, to uncover her nakedness, beside the other in her life time.
And Samson said unto them, I will now put forth a riddle unto you: if ye can certainly declare it me within the seven days of the feast, and find it out, then I will give you thirty sheets and thirty change of garments:
And did not he make one? Yet had he the residue of the spirit. And wherefore one? That he might seek a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.
So his father went down unto the woman: and Samson made there a feast; for so used the young men to do.
For the love of money is the root of all evil: which while some coveted after, they have erred from the faith, and pierced themselves through with many sorrows.