How does Chapter 10 describe Sai Baba's role in fostering unity, and how does the chapter's focus shift from the previous ones?

Chapter 10 portrays Sai Baba as a great unifier, describing him as a mother to both Hindus and Muslims where even the 'tiger and the lamb lived together in trust and love.' The chapter explicitly marks a narrative shift from the preceding sections. It recaps that Chapter 8 discussed human birth and Chapter 9 described the practice of begging. Chapter 10 then announces that the 'story of food and water is over' and that the focus will now turn to Baba's imperceptible movements and unique lifestyle, specifically his mysterious sleeping habits.