Baal HaSulam, Letter No. 27: But I do pray to the Creator to lead you on the path of truth, that you will be saved from all the obstacles along the way, and that the Creator will succeed for you all that you do.
As for you, you should meticulously follow the ways that I have set out for you regarding mind and heart, longing and prayers, and then the Creator will certainly make us succeed and we will soon unite in body and soul, in this and in the next.
I constantly ask to be connected with the Creator, to feel His actions within me, and that we all feel Him and His actions with respect to the ten, with respect to the group.
I ask Him to show me a place in this ten, in this group, and to let me feel my inclusion in them so that He will reveal Himself between us as filling all the distances between us.
The ultimate goal of my request is for Him to fully connect and fill us. This is of primary importance. Thus, gradually, a person establishes a connection with the group and with the Creator until he comes to the state: “I, the group, and the Creator are one.”
From the Kabbalah Lesson in Russian 2/11/19