This class is a part of a chassidic discourse pronounced by the Rebbe, Rabi Menachem Mendel Schneerson, on the year 1984. On this discourse the Rebbe explains the spiritual meaning of Moshe and Aharon, how that meaning applies to our service to G-d (Torah and Prayer) and how it relates to the obligation on the Jewish people to teach non-Jews the Seven Laws of Noach.