Within the Brahmanas and particularly while in the Upanishads, philosophical texts that include a contemplative dimension towards the Vedic texts, the simple syllable Cundī dhāraṇī or mantra also very first appeared while in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā  Turning your interest to gratitude https://www.youtube.com/@Mahavidyabaglamukhi/