Yehudah’s blessing is juxtaposed upon Reuven, because they had in common their individual confession of guilt to a corrupt act for which they were jointly responsible. Reuven was chastised by his father, Yaakov Avinu, for his impetuosity in moving Yaakov’s bed from Bilhah’s tent. (After Rachel Imeinu, who was Yaakov’s primary wife, died, Yaakov moved his bed into the tent of the concubine, Bilhah. Reuven felt this was an affront to the honor of his mother, Leah Imeinu). Yehudah’s role concerning his inappropriate relationship with Tamar, which almost led to her execution, was the reason for his confession of guilt….