Continuation from Previous shiur: Chitzonius system – Shefa – Ila v’Alul – from Mehus to Mehus. Each step is a different metzius. Pnimius system is mochin v’middos d’gadlus. Each step is connected to the Etzem and is Bilti Metzius. There is no contradiction to the level above or below. In the ע”ב, it explains two systems of ila v’alul in Atzilus. 1) For the lower worlds 2) For Atzilus itself. This is the difference between loving Hashem B’chol Levavcha (ONLY with your heart) and B’chol meodeach (with your whole guf.) This class concludes with reading the original maamar of the Alter Rebbe inside.