Chapter 31 mentions several past stories before focusing on the sannyasi. What is the narrative purpose of this introduction and the subsequent philosophical verses before telling Vijayananda's story?

The introduction of Chapter 31 serves as a bridge, reminding the reader of Sai Baba's power and compassion by briefly referencing past miracles like those involving Madhavrao, Khushalchet, and even a tiger. This sets a powerful context for the new story. The subsequent philosophical verses are even more crucial. They establish the central theme of the chapter: the importance of the final moments of life and the role of a Guru in ensuring liberation. By explaining that one's state of mind at death determines their future and that saints guide this process, the narrative in Chapter 31 primes the reader to interpret the story of the sannyasi, Vijayananda, not just as a travelogue, but as a profound lesson on liberation attained through the Guru's grace.