Refinement Subservience And Torah

Our subsequent services respectively reflect the three days of preparation (Sheloshes Yemei Hagbalah) for receiving the Torah; the preceding "Na'aseh - We will do (as You instruct)" to "Nishmah - We will hear (the rational behind Your instruction)"; the actual receiving of the Torah; and the subsequent days of Tashlumin (when the Jews would bring the festive sacrifices that they were unable to offer during the festival itself).