The second half of the book of Genesis describes the Teshuva process of Yaakov’s sons. The first to repent is Reuven; who had tried to prevent the selling of Yosef; and by this atone for his act with Bilhah. Next; Yehuda atones for his actions in the Tamar incident; and goes so far as to offer himself in exchange for Benjamin. Finally; all of the brothers atone for the sin of selling Yosef by proclaiming “we are guilty.” Yosef also undergoes a process of Teshuva; by purchasing land from the Egyptians; and by concealing his brothers’ sin from his father.