In Parashat Vayetze, Lavan and Yaakov seem to hammer out a work agreement that will allow Yaakov to marry Rachel after 7 years, but Lavan gives him Leah instead. Yaakov works for seven more years, and then an additional six – and finally flees, taking his wife and children (and flocks) with him.
In Chapter 31 of Genesis, Lavan confronts Yaakov, and then Yaakov confronts Lavan.