Bīja mantras are considered to be the phonic representations of different deities, even though a lot of them, for example hrīm and klīṃ, are employed for quite a few different deities. Cundī dhāraṇī or mantra also to start with appeared while in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ https://www.instagram.com/tantramantraaurvigyaan/