Om: Viewed as the primordial audio from the Universe, “Om” symbolizes the practitioner’s impure body, speech, and intellect – and its prospective for purity. Cundī dhāraṇī or mantra also very first appeared in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā In Buddhism, mantras are used https://iodirectory.com/listings13311488/everything-about-mantra