Menachem,
I would like to ask you a question (according to Rashi et al in the plain and pashut sense)
We say תורה צוה לנו משה מורשה קהילת יעקב the word מורשה (according what I heard at least) is that it means inheritance (and because we say קהילת יעקב it’s understood from יעקב) how can an alive person give over an inheritance, inheritance is only done after death?