How does Chapter 30 define Sai Baba's position and duties in relation to other saints?

Chapter 30 elevates Sai Baba to a supreme position among holy figures, describing Him as the "Acharya (teacher) of the assembly of saints" and the "crest-jewel among saints." The text establishes that the primary and "unavoidable" duty of all saints is the spiritual uplifting of their devotees. By highlighting that even for Sai, as the foremost among them, this task is inescapable, the chapter underscores the fundamental importance of this sacred responsibility. This portrayal in Chapter 30 positions Sai not just as a powerful saint, but as the ultimate guru and role model who embodies the highest ideals of a saint's duty to his followers.