What is the significance of the Shri Sai Satcharitra itself, as described by the author using metaphors in Chapter 25?

In Chapter 25, the author uses several metaphors to convey the sacred and beneficial nature of the Shri Sai Satcharitra. He describes the text as a 'Shed of Nectar-like Sai Stories' where devotees can take shelter and 'ward off the heat of worldly existence.' Another powerful comparison is to a 'Moonstone (Somakant) from which the lunar nectar of Sai's tales flows,' which can satisfy devotees like 'thirsty Chakora birds.' The author insists the book is not a mere 'play of words' but is the very 'grace and "Prasad" of the Saint's feet.' As Chapter 25 concludes its introduction, it states these holy stories can 'burn away the sins of the Kali age.'