From the perspective presented in Chapter 50, what enables the author to write about Sai Baba's glory?

The author in Chapter 50 expresses a deep sense of humility, questioning their own power to describe the immense glory of Sai Baba. The chapter clarifies that the ability to write the book does not come from the author's own merit or skill. Instead, it is attributed directly to Sai Baba's grace. As the text states, 'He himself, out of love for his devotees, reveals this book through grace.' This indicates that the author sees themselves merely as a channel or an instrument, and that the Shri Sai Satcharitra is a manifestation of Sai's own will to share his stories with his followers.