We can’t come into contact with the Light unless we utilize the corrected souls of the Kabbalists and the authentic books that they wrote. The Kabbalists of the past are the owners of the system which delivers the Light to us.
How can a person achieve this contact with the Light considering that it is the most important thing? The Kabbalistic group and books create the contact for him. The books connect one with the system of the corrected souls.Through the group, when one tunes himself correctly to the spiritual goal, he can annul himself and ask for the Light of Correction.
The group serves as a filter for us. If we can put our desire, our appeal through this filter, it means that our appeal is correct. It then corresponds to the Upper system of the corrected souls and it will deserve the answer from Above.