Genesis 29:21-30

²¹Then Jacob said to Laban, “Give me my wife, for my time is completed, that I may have relations with her.” ²²So Laban gathered all the people of the place and held a feast. ²³Now in the evening he took his daughter Leah and brought her to him; and Jacob had relations with her. ²⁴Laban also gave his female slave Zilpah to his daughter Leah as a slave. ²⁵So it came about in the morning that, behold, it was Leah! And he said to Laban, “What is this that you have done to me? Was it not for Rachel that I served with you? Why then have you deceived me?” ²⁶But Laban said, “It is not the practice in our place to marry off the younger before the firstborn. ²⁷Complete the week of this one, and we will give you the other also for the service which you shall serve with me, for another seven years.” ²⁸Jacob did so and completed her week, and he gave him his daughter Rachel as his wife. ²⁹Laban also gave his female slave Bilhah to his daughter Rachel as her slave. ³⁰So Jacob had relations with Rachel also, and indeed he loved Rachel more than Leah, and he served with Laban for another seven years.