How does the author of Chapter 53 portray their own role and abilities in the task of completing the Satcharitra's summary?

The author of Chapter 53 expresses profound humility and a sense of inadequacy regarding the task of writing the summary. They describe themself as a "fool with a dull intellect" and "blind to poetry from the start," feeling dejected by the challenge. Instead of relying on their own skill, the author prays to Lord Dattaguru for mercy and support. As stated in Chapter 53, they believe that the Guru's power is so great that "He can make a gnat lift a mountain." Ultimately, the author sees themself as merely an instrument, asserting that Sai himself would be the one to write the summary through their mouth.