In our parasha, we first hear Ya’akov’s sons referred to as “Bnei Yisrael”—the sons of Israel, rather than “Yoseph’s brothers”. While Yoseph’s brothers may make individual choices and mistakes and Ya’akov’s sons may decide for the family, it is Bnei Yisrael who represent the entire Jewish nation—past, present, and future. It is by that designation that they take their first step into what will soon become Egyptian slavery and subsequent nationhood. What brings about this first nominal hint of history in the making? To answer that, we need to go back two parshiot, to the incident of Tamar and Yehuda.