ויצא יעקב מבאר שבע ... ויפגע במקום וילן שם
Chazal (Megillah 17a) glean from the word sham, there, that this was the first time the Patriarch lay down to sleep. He had spent the past fourteen years “hidden” within the yeshivah of Shem and Eivar. I use the word “hidden” to underscore that Yaakov Avinu became a part of the yeshivah in such a manner that no one even knew he was there. He studied day and night, focused on one thing: learning Torah. The question that should be addressed is how Chazal knew that Yaakov was in the yeshivah. Simply put, after calculating Yaakov’s age at present and…