Accordingly, we see that the lights of the Mouth are the location of the Vessel, for this is the level on which it already becomes revealed, albeit in a general way. The lights of the Eyes contain the aspect of the Vessel in a detailed way, through the mystery of MaH and BaN, as will be discussed below in the appropriate place. Accordingly the lights of the Mouth contain what was necessary in order to bring forth the various aspects of the Vessels in their place in all their details.
All the aspects discussed in the Kabbalah in connection with the lights of the Mouth are to be understood entirely as preparations for what must later come into being in its place in Atzilut. This includes the revelation and completion of the Vessels, and their emergence through the departure (הסתלקות, histalkut) of the light. This is the root of all that relates to man’s service. And the repair is to be afterwards in Atzilut, as will be discussed in the appropriate place.