A collection of Holy writings by Harav Yehudah Leib Ashlag, “Ba’al HaSulam" to his students about  Avodat Hashem  [Spiritual Work] and the insights of Kabbalah which reveal the stature of the Baal HaSulam and his students.

A new edition with commentary by Rabbi Avraham Moerdechai Gottleib shlitah. This outstanding commentary gives a deeper understanding for those who want to deepen their understanding of the wonderful ideas expressed in this book.  Language: HEBREW