Kabbalah do Liczb 3:38

There is a place for the most pious who receive even more inward, to the aspect of the temple. Who are they? They are "those that encamp before the tabernacle toward the east, before the Tent of Meeting eastward, shall be Moses and Aaron and his sons..." (Num. 3:38). Of them, it is written, "Your holy temple" (Tehilim 65:5). Many compartments upon compartments, lights upon lights exist in that world, each different from the other, each feeling ashamed by its fellow's light. For as good deeds are different in this world, so the places and their lights are different in that world.