lustre, splendour, brightness, clearness, brilliance, refulgence

place for light

lightning on the mountain of Toor

lightening

refulgent, splendid, glorious making (oneself) manifest.

the illumination of enlightenment, to be acquainted with one's true self

the glowing light which Moses saw on Mount Sinai, the manifestation of God's glory

beatific vision

very bright, too much shiny

apprehension, undersatnding, sensory perception genius of effulgence