Can you provide a summary of the main teachings presented in Chapter 27 of the Sai Satcharitra?

Chapter 27 of the Sai Satcharitra primarily extols the supreme importance of the Sadguru. It teaches that holding firmly to the Guru's feet is the highest form of worship, equivalent to saluting the Supreme Brahman. The chapter describes how listening to the Guru's stories should evoke profound emotional and physical responses in a devotee, such as tears and goosebumps, which are signs of awakening grace. It also addresses the illusory nature of worldly attachments, referred to as Maya, and presents the solution. As stated in Chapter 27, one must surrender to Sai with singular devotion and see God in all beings to be saved from this illusion. Finally, it briefly mentions Chandbhai Patil bringing Sai to Newasa.