How does the author of the Sai Satcharitra describe the book itself before beginning the story of Damu Anna?

Before narrating the story of Damu Anna, Chapter 25 offers a profound description of the Sai Satcharitra's nature and purpose. The author humbly states that the book is not a mere literary work but is the very grace and "Prasad" from Sai Baba's feet. It is metaphorically described as a "Shed of Nectar-like Sai Stories," offering devotees a refuge from the troubles of worldly existence. Chapter 25 further likens the life story to a Moonstone (Somakant) from which the nectar of Sai's tales flows, satisfying the spiritual thirst of devotees like Chakora birds. Listeners are urged to focus on these holy stories to burn away the sins of the age.