Answer: A deficiency of the individual doesn’t exist in spirituality because it isn’t about the ordinary corporeal desires. In spiritual desires, a person has only one point in the heart, which he still hasn’t realized.
A general deficiency is the ability to detach from oneself and to connect to the general. This means that a person already understands and feels from studying, from being part of the group, and from disseminating that the spiritual world is revealed only in a whole deficiency.
A whole deficiency means that it is connected, at least minimally, which enables a person to perceive several spiritual discernments. Until then, one doesn’t see anything, like in the evening at twilight when everything becomes blurred.
There is a saying that it is evening time when you cannot recognize the face of your friend from a certain distance (four Amot) as everything blends together. However, if I can recognize my friend, it isn’t evening yet.
Evening symbolizes the fact that I can see something, but that I don’t understand exactly what it is. Thus, we gradually begin to come to the understanding that, instead of a revelation, there are several discernments in which we can recognize, similarly to the way we recognize a friend’s face from a distance of four Amot, which means in the four minimal phases of the desire to receive.
In order to do that, I need to connect my desire with the desires of several other friends so that there will be a connection among us, and, from that, I will be able to discern good and evil, light and darkness. I need to clarify what receiving and bestowal means for myself and for others, or for everyone together, among us.
In the connection between us, I already begin to see these discernments: what “in order to receive” means and what “in order to bestow means.” In this place, built by me, in the deficiency by incorporating with others, I already understand to some extent what in order to receive and in order to bestow mean. This is an initial, minimal understanding, but I already can see the difference between the two.
A deficiency is formed in me, a vessel of perceiving by which I can see the spiritual world, to feel it and to see different discernments. Thus, my spiritual introspection opens up, which is different from the external perspective that I have in this world now, where we imagine that we see something.
From the 4th part of the Daily Kabbalah Lesson 6/13/12, “The Arvut (Mutual Guarantee)”