Preparation to the Lesson

1st part of the Lesson — Writings of Baal HaSulam, Shamati #1 “There Is None Else Besides Him” (9.19.2021)

2nd part of the Lesson — Writings of Baal HaSulam, “Study of the Ten Sefirot,” Vol. 1, Part 1, “Inner Observation,” Chapter 8, Item 29-30

3rd part of the Lesson — Writings of Baal HaSulam, “Introduction to The Book of Zohar, “The Ninth Commandment”