It represents the totality of all our properties, especially spiritual ones. In principle, everything that is in each of us constitutes, so to speak, a spiritual figure called “Adam.”
Naturally, from generation to generation, all parts of this figure, or rather its individual properties, gradually undergo their corrections in the similarity to the Creator.
And when this similarity is fully completed, then the state of complete correction will come and the Creator will appear and fill the image of Adam, our common soul, which will gather in this state, starting from our world, from the earthly level, to the highest one, including all worlds.
This soul will stand in all worlds, but not in the corporeal sense. It will include the filling of all worlds, meaning it will come to the state of complete correction (Gmar Tikkun).
We are currently starting to enter the last part of this state. Therefore, our generation is called the last generation, which corrects the shattering of the common soul that occurred before us and that underlies our existence as individuals.
We must internally unite with each other as one man with one heart, as many billions of souls into one soul, into one spiritual structure.
From KabTV’s “Secrets of the Eternal Book” 5/19/21