What are the core philosophical teachings presented in the introduction of Chapter 26 of Sai Satcharitra?

Chapter 26 begins with a profound philosophical discourse on the nature of reality. It teaches that the entire physical universe is an illusion, or Maya, much like a city reflected in a mirror. As detailed in this chapter, everything from the Creator Brahma down to a blade of grass is imagined, and this visible world is a display of Maya that has no independent existence outside of the Self. The text uses the analogy of mistaking a rope for a snake due to ignorance. This illusory perception dissolves only through true knowledge, which is granted by a Sadguru when the time for awakening arrives.