What is the main subject of Chapter 25 in the Shri Sai Satcharitra?

Chapter 25 of the Shri Sai Satcharitra serves multiple purposes. It begins with invocations and salutations to Sai Maharaj, who is described as an ocean of mercy. The chapter then delves into the author's motivation for writing the book, explaining that he was directly inspired and empowered by Sai Baba to undertake the task despite feeling unqualified. As described in Chapter 25, this was done to awaken devotees. Finally, the chapter introduces the story of a devotee named Damu Anna from Ahmednagar, presenting it as an example of Sai's love and how he helps those with one-pointed faith.