Genesis 29:24

And Laban gathered together all the men of the place, and made a feast.

And it came to pass in the evening, that he took Leah his daughter, and brought her to him; and he went in unto her.

And it came to pass, that in the morning, behold, it [was] Leah: and he said to Laban, What [is] this thou hast done unto me? did not I serve with thee for Rachel? wherefore then hast thou beguiled me?

And Laban said, It must not be so done in our country, to give the younger before the firstborn.