What does the author of the Sai Satcharitra reveal about his own role and feelings while writing the text in Chapter 30?

In Chapter 30, the author expresses profound humility regarding his role in creating the Sai Satcharitra. He questions his own qualifications, stating he is merely a vessel and that the work is being accomplished by Sai Baba himself. The author claims, "He whose work it is, He Himself gets it accomplished. What burden is there on me then?" He credits Sai as the "illuminator of my speech" and a "capable lamp of knowledge" who destroys ignorance. This faith in Sai stilled the author's wavering mind and made the task feel effortless.