The sound-vibration is the very first manifestation of Chit and nearest to It.
Illumination is hidden in the mantra, like an oak tree in an acorn.
As soon as the illumination is expressed, the mantra become endowed with a wonderful power and reveals the cosmic energy latent in it. Tantra believes that mantras have not been created by human brains, but are eternally existent, and that through their repetition the aspirant attains to perfection. Repeat His name, and sins will disappear. Thus you will destroy lust, anger, the desire for creature comforts, and so on. He will certainly fulfil your heart's desire.