Class One. This part of the Ma’amar deals with the meaning of בסוכות תשבו שבעת ימים. Taking something that is in and of itself temporary and making it permanent. It is true of סוכה and of all Mitzvos. It is -really- the prescription for דירה בתחתונים.
Class Two. In this class the discussion is about כל האזרח בישראל ישבו בסוכות. The Rebbe explains that this is a reference to the Yechida. Though it will be revealed primarily when Moshiach comes we can have a taste of this now too.
Class Three. The four minim used on Sukos reveal unity on a worldly level, you can see the unity in them literally. The 4 minim have two levels: 1) The quality of unity of each one, which is comparable to the unity of the Suka itself. 2) The union of all four together which parallels the Yechida addition to our Avoda of Achdus.
Class four. The last class on this Ma’amar addresses the need to continue this inspiration into the entire year that follows.
