1)
What exactly, did Yaakov send Yehudah to do?
1.
Rashi, citing a Midrash: Yehudah was sent to establish a Beis Midrash, from which Halachic rulings (Hora'ah) would come out.
What exactly, did Yaakov send Yehudah to do?
Rashi, citing a Midrash: Yehudah was sent to establish a Beis Midrash, from which Halachic rulings (Hora'ah) would come out.