Lavan, also known as Laban, is a figure from the Hebrew Bible and is primarily known for his relationship with Jacob. He is the brother of Rebekah and the father of Leah and Rachel. Lavan is depicted as a shrewd and sometimes deceptive character, particularly in his dealings with Jacob regarding marriage and labor. In the biblical narrative, Lavan agrees to give Jacob his daughters in marriage in exchange for years of work. However, he later changes the terms of their agreement multiple times, showcasing his cunning nature. Lavan's story highlights themes of family dynamics, loyalty, and the complexities of human relationships.