One is therefore free to use whatever method one prefers. Some use a particular method of meditation. These can be chanted in the same way as mantras or the Sufi dhikr. In this dispensation, music is one of the arts that is highly approved and is considered to be the cause of the exaltation of sad and desponding hearts. Through it he receives Divine inspiration, through it he receives heavenly food.
Meditation is the key for opening the doors of mysteries.
This faculty of meditation frees man from the animal nature, discerns the reality of things, puts man in touch with God. This faculty brings forth from the invisible plane the sciences and arts. Through this faculty man enters into the very Kingdom of God. But if the faculty of meditation is bathed in the inner light and characterized with divine attributes, the results will be confirmed. Therefore if the spirit of man is contemplating earthly subjects he will be informed of these.