How does the author who completed Chapter 53 express their feelings about taking on the task of writing the summary?

In Chapter 53, the narrator who undertakes the completion of the book expresses profound humility and feelings of inadequacy. They describe themself as a "fool with a dull intellect, having no scent of knowledge" and "blind to poetry from the start." Feeling dejected about the task, the narrator prays fervently to Lord Dattaguru and Sai-Narayana for mercy and compassion. The author firmly believes they have no personal strength to compose poetry and that only through the Guru's grace can the task be completed, stating that Sai himself will be the one to write the summary, with their mouth being merely an instrument.