Cundī dhāraṇī or mantra also 1st appeared from the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā The Durga Gayatri mantra is dedicated to Goddess Durga, celebrated for her power and protecting electricity. That is explained to become the world most powerful mantra chanted by Hindus in https://anderson36036.theideasblog.com/39733879/helping-the-others-realize-the-advantages-of-kali