" These two words, Nirbhau and Nirvair, are adjectives qualifying the Lord of the universe, the Kartaa Purakh. On a higher and subtler level, the same adjectives indicate the qualities necessary for the seeker on the quest for Truth.
The Lord is nirbhau or 'fearless' because there is none higher than Him; at the same time, there is nothing other than Him."Higher"in the sense that there is no one more powerful than Him, nor is there anyone more knowledgeable than He is. Also, since He is the Cause of everything, there is no one older than Him whom He needs to fear. There is no one to boss over Him, so to speak. He is the Supreme Boss. "