Genesis 29:19-20, 30

Laban said, “It is better that I give her [in marriage] to you than give her to another man. Stay and work with me.” So Jacob served [Laban] for seven years for [the right to marry] Rachel, but they seemed like only a few days to him because of his love for her.

So Jacob consummated his marriage and lived with Rachel [as his wife], and he loved Rachel more than Leah, and he served with Laban for another seven years.