What does Chapter 6 say about how a devotee's consciousness is transformed by Sai Baba's grace, especially regarding the ego and non-duality?

Chapter 6 delves into the profound spiritual transformation that occurs through the Sadguru's grace. It describes how the touch of the Guru's hand burns the "subtle body (ego) into ashes," a feat the text says even the cosmic fire of dissolution cannot achieve. This process purifies the devotee by washing away the "accumulated impurities of many births." The chapter further explains that Sai Baba awakens the consciousness of 'I am He' (Soham), revealing the devotee's innate bliss. This awakening leads to the dissolution of the sense of 'me and mine,' ultimately manifesting the harmony of non-duality (Advaita), where the distinction between the self and the divine dissolves.