What does the text say about the symbolism of the number nine in relation to Sai Baba?

Chapter 33 touches upon the special significance of the number nine in the context of devotion to Sai Baba. It describes how for a person whose hand Baba touched, it was like receiving a 'necklace of nine gems.' This is explicitly interpreted as the 'treasure of ninefold devotion and love' (Navavidha Bhakti), serving as a form of remembrance of Baba. The chapter also alludes to a future story about Baba's 'remarkable generosity' at the time of his Mahasamadhi, which will be revealed during the 'giving nine-donation,' suggesting a deep connection between the number nine, complete devotion, and a key event in Baba's life.