How does the author of the Shri Sai Satcharitra describe his own role in writing the book?

In Chapter 25, the author humbly explains that the desire to write the life story of Shri Sai arose in his heart, but he felt he lacked the authority, knowledge, or erudition for such a task. He firmly believed that Sai Baba Himself inspired him, a 'poor soul,' and made him write the book with his own hands to awaken other devotees. He describes receiving a command to 'Keep the records,' which endowed his 'meager intellect' with courage and special knowledge. He views the resulting book not as his own work or a mere play of words, but as the grace and 'Prasad' from the Saint's feet, a 'Shed of Nectar-like Sai Stories' for the benefit of devotees.