Bereshit B: Chapter 32
Seventh chamber: Kodesh Kodashim (Holy of Holies)

This realm is defined as the source of all sources. We must enter into this highest realm in order to ignite and activate all the complex processes that occur in the previous chambers. This realm is symbolized by the ancient Temple of Jerusalem, and specifically by the chamber known as the Holy of Holies. Though the physical Temple no longer stands, our daily prayers are metaphysically structured to lead us into the spiritual essence of the Holy of Holies.

These seven chambers complete the structure and framework that form the Upper Worlds.