Tzav 06-03. Haramas Hadeshen, (5771). There was a special Mitzva to remove ash from the Mizbeach (altar) daily. This was besides the need to remove the ash from the Beis Hamikdash all together. This bit of ash was actually left to sink into the earth in the Beis Hamikdash itself. What does this Mitzva mean? This class involves Rashi (A Sicha on it), The Chinuch (Rambam), Rabbeinu Bechayey, Shela, Panim Yafos, and others. It concludes with the Alter rebbe’s commentary (in his siddur) explaining it according to Chassidus.
