Gnani is the one who has acquired Self-Knowledge or Brahma Gnana or Atma Gnana

"Gnani is the one who has acquired Self-Knowledge or Brahma Gnana or Atma Gnana .he is fully aware of the fact that his body is not body his ego is not ego his experience of the world is not world but they are mere mirage created out of formless  consciousness(soul), the innermost self. he also is fully aware of the fat that form,time and space are one in essence and he also aware of the fact that,  the three states are one in essence.

 

  Formless soul or consciousness, the innermost self   alone is real  and the three states are unreal. Gnani is fully aware of the fact that,  the whole waking experience which consist him and his experience of the world are consciousness  in their substance.  Thus everything is consciousness.  

Seeker with humility will be able to recognize what he knows is so little in comparison to what he needed to know. The only medicine that he can cure his ego is a little spoon of "humility." Without this medicine, he will likely argue for ever and lose the path to reach his non dual destination.  thus serious seeker has to realize the fact that,  the pursuit of truth is not pursuit of argument . holding some teaching or teacher as yardstick and trying to argue without verification leads him nowhere.

 

The seeker has seriously indulged in inquiry; analysis and reasoning without mixing up his accumulate knowledge and verify the truth by soul-centric reasoning.  Seeker has to  think  deeply and understand assimilate the un-contradictable truth.  The seeker has to study enough understands what he wants to know and clear all misunderstandings, doubts and confusion. There is no use of arguing with others but his own self,  until he gets each and every point of his doubts and confusion get cleared.