What is the primary message conveyed by the author in Chapter 49 of the Sai Satcharitra regarding the nature of the Sadguru?

In Chapter 49, the author emphasizes the inexpressible and unfathomable nature of the Sadguru, Sai Baba. He states that even the Vedas and Puranas grew weary trying to praise the Sadguru, suggesting that true praise lies in silence. However, the author is compelled to write by Sai's wonderful qualities, which he compares to a feast of sweet delicacies that must be shared. The chapter describes Sai as the "crest-jewel of all saints" and the ultimate resting place for devotees. As expressed throughout Chapter 49, Sai's divine play, or Leela, is beyond the comprehension of ordinary speech, and only through His grace can one even begin to narrate His stories.