When Bhairava sought instruction from Shiva, the deity directed him to "worship Brahma together with his sharp-pointed swift-going 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.[13] " That's why, a mantra https://www.facebook.com/share/1J6iVuTuXb/