How does the author of the Sai Satcharita describe their own role and Sai Baba's influence in the creation of the text in Chapter 30?

In Chapter 30, the author expresses deep humility regarding their role in writing the Sai Satcharita, questioning their own qualifications by asking, "what qualification do I have?" The author firmly believes that the work truly belongs to Sai Baba and that He Himself gets it accomplished, making the author merely a vessel and relieving them of any burden. Sai is described as the "illuminator of my speech" and the "capable lamp of knowledge" who destroys the darkness of ignorance. This unwavering faith in the compassionate Lord stilled the author's wavering mind and made the entire effort feel slight.