Yaakov’s divine blessing[1]
ויברך יעקב את-פרעה ויצא מלפני פרעה
Yaakov blessed Pharaoh, and left his presence[2]
The epic meeting between Yaakov and Pharaoh was short and sweet. They exchanged pleasantries, and Yaakov shared a bit about his life. Upon his departure, the Torah tells us that Yaakov blessed Pharaoh. Rashi asks[3]: What did Yaakov bless Pharaoh with? That the Nile River should rise to his feet. Meaning, Egypt’s climate doesn’t allow it to survive off rainwater. Instead, the Nile River would overflow and water the fields. After Yaakov’s blessing to Pharaoh, whenever the latter would go to the Nile, it would overflow and water the fields[4]. There are few questions on this Rashi. First of all, why does Rashi ask what blessing did Yaakov give Pharaoh? Does it really matter? Couldn’t it be anything? Maybe he blessed him with a long life, or lots of children. Since it could be anything, why bother asking the question? Also, Rashi didn’t need to go on a whole long explanation of the intricacies of the blessing and how it manifested. What’s going on?