Envision a digital art representation of the biblical verse, 'Luke 21:32 - Verily I say unto you, This generation shall not pass away, till all be fulfilled.' The scene might depict a time-worn scroll with the verse written in ancient script, set against the backdrop of a universe filled with stars representing timelessness. Perhaps, existence is symbolized with representative elements of various epochs, creating a thoughtful mosaic. Remember, the visualization should communicate depth and generate philosophical thought, akin to the profundity of the spiritual text.