Cundī dhāraṇī or mantra also very first appeared while in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā Out from the sacred Hindu mantras committed to Lord Shiva, "Om Namah Shivaya" is among the effective chants, "Om Namah Shivaya"-that helps cause internal transformation and spiritual advancement https://www.youtube.com/@Mahavidyabaglamukhi/