Kitab-i-Aqdas/Page6/GPT4 116

(116) And those who recite the verses of the Compassionate in the most beautiful melodies, they will attain from them that which no dominion of the King of heavens and earths can match. And through them, they will discover the knowledge of worlds which are unknown today except to those who have been given sight from this noble perspective. Say, indeed, they attract pure hearts towards the spiritual worlds which cannot be described in words nor indicated by signs. Blessed are the listeners.