How does Chapter 53 portray the role of divine will and the Guru's grace in the composition of the Satcharitra's summary?

Chapter 53 heavily emphasizes that the completion of the Satcharitra was guided by divine will rather than human effort. It frames Hemadpant's inability to finish the book as a direct result of Baba's more powerful will. The successor author expresses profound humility, calling himself a "fool with a dull intellect" and stating he has no poetic skill. He places his entire faith in the Guru's grace, praying to Shri Dattaguru for inspiration and believing that Sai's power can "make a gnat lift a mountain." The chapter concludes that Sai himself is the true author of the summary, and the writer is merely an instrument for His work.