What does Chapter 6 say about the Sadguru's role in helping a devotee transcend duality and ego?

Chapter 6 explains the Sadguru's crucial role in spiritual liberation by helping devotees transcend ego and the illusion of duality. It describes how the Guru's presence awakens the sense of 'I am He' (Soham), revealing the devotee's innate bliss. By doing this, the Sadguru helps dissolve the sense of 'me and mine,' which is the root of ego. This process, as detailed in the chapter, manifests the harmony of non-duality (Advaita). The text also powerfully states that the Guru's touch can burn away the subtle body of the ego into ashes.