Cundī dhāraṇī or mantra also first appeared while in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā " Therefore, a mantra is usually referred to as a "Instrument with the head," which helps practitioners reach a condition of psychological clarity and inner peace. Mitti me savva-bhūesu, https://tantramantraaurvigyaan.com/