When Bhairava sought instruction from Shiva, the deity directed him to "worship Brahma with his sharp-pointed rapid-relocating sword". Bhairava decapitated the fifth head of Brahma for uttering the falsehood. Vishnu interceded on Brahma's behalf and sought mercy, and The 2 deities then worshipped Shiva.[thirteen] Nirguna mantras, derived from ancient Vedic https://tantramantraaurvigyaan.com/