Cundī dhāraṇī or mantra also first appeared while in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā " That's why, a mantra is often called a "Device with the head," which will help practitioners accomplish a condition of psychological clarity and internal peace. This Buddhist mantra https://www.youtube.com/@Mahavidyabaglamukhi/