Preparation to the Lesson

1st part of the Lesson — Writings of Baal HaSulam, Shamati #35 “Concerning the Vitality of Kedusha” (10.26.21)

2nd part of the Lesson — Writings of Baal HaSulam, “Preface to the Wisdom of Kabbalah,” Item 70, (7.11.2006)

3rd part of the Lesson — Studying with Friends