In our generation, the whole of humanity must become a single, large group, and correct itself. For this reason, Rav Baruch Shalom HaLevi Ashlag (the Rabash), the firstborn son and successor of Baal HaSulam, wrote dozens of articles on the work in the group. He bequeathed to the world a detailed method for bonding, with instructions related to each of the states that arise in the relationship within the group. By his writings, we study and evolve in the spiritual...