In Chapter 30, what does the author reveal about his own feelings and Sai's role in the creation of the Sai Satcharitra?

The author, Hemadpant, expresses profound humility in Chapter 30 regarding his role in writing the Satcharitra. He questions his own qualifications, stating, 'what qualification do I have?' He firmly believes that he is merely a vessel or instrument for a divine task. According to the text, Sai Baba is the true creator, the 'illuminator of my speech' and the 'capable lamp of knowledge.' The author states that because Sai himself is getting the work accomplished, there is no burden on him. This grace from Sai, described as an 'ocean of compassion,' stills the author's wavering mind and makes the entire effort feel effortless.