15b. Basi Legani 5723, Class Two. This (second) class on the Ma’amar begins explaining what is למטה עד אין תכלית [the idea of אין סוף (is revealed) למטה עד אין תכלילת will bee explained in the next Perek (14) and in the Ma’amar of 5724], how low is low. 1) He starts with the idea that [Atzilus is called גופא and בי”ע is all לבושין and that is where למטה begins]. 2) He continues and explains that אין סוף is מקנן (lives) in בי”ע, in all three worlds; בינה in בריאה; and ז”א in יצירה, and אופן in עשי’ה. He explains the point of the Previous Rebbe brining this Zohar, so we should see that Atzilus itself is revealed in all three worlds of בי”ע directly, accounting for אין סוף למטה עד אין תתכלית. 3) He continues by discussing Souls and the fact that most of them are from בי”ע and as such need Godliness (help) to connect to אין סוף, like the idea of ישראל אתקשראין באורייתא. [Tangentially he makes reference to the fact that each generation has a Neshama of Atzilus who is the חד שעליו עומד כל הדור]. However, within בי”ע itself Neshamos are the Pnimiyus, as they facilitate the revealing of אין סוף in בי”ע.