Cundī dhāraṇī or mantra also first appeared within the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā "In modern Theravada follow, mantra follow is frequently coupled with respiratory meditation, to ensure 1 recites a mantra concurrently with in-breath and out-breath to help build tranquility and focus. Mantra https://www.youtube.com/@Mahavidyabaglamukhi/