What key topics, people, and events does Chapter 8 of the Sai Satcharitra announce it will cover after its introductory salutations?

Following the initial salutations, the introduction of Chapter 8 recaps the previous chapter's content before outlining its own narrative focus. It promises to delve into the greatness and purpose of human birth, providing a philosophical foundation for the stories to follow. The chapter states it will describe Sai Baba’s habit of begging for alms, known as bhiksha. It also highlights the devoted service rendered to Baba by a devotee named Baijabai. Furthermore, it mentions the 'wonder of Baba’s meals.' As Chapter 8 explains, it will also narrate the story of how Tatya, Baba, and Mhalsapati used to sleep together in the Masjid and describe how Baba would visit Khushalchand’s home in Rahata, offering a glimpse into the communal life in Shirdi.