How does the author who completes the Shri Sai Satcharitra describe his own role and feelings about the task?

In Chapter 53, the author who takes up the task of completing the Shri Sai Satcharitra expresses profound humility and a sense of inadequacy. He describes himself as "a fool with a dull intellect, having no scent of knowledge," and questions how he could possibly compose such a poetic work. He finds his only support in the grace of Shri Dattaguru, whose power can "make a gnat lift a mountain." The author ultimately concludes that he is merely an instrument and that it is Sai himself, the "breaker of obstacles," who will actually write the summary through him. This highlights the deep surrender and reliance on the Guru's power that characterizes the completion of this sacred text.