Describe the introduction to Chapter 36 and the promises it makes to the reader about listening to Sai's stories.

The introduction to Chapter 36 begins with invocations to various deities before promising the reader a story that is not merely a tale, but the very "water of self-bliss." The text claims that listening to these stories of Sai Baba removes the fatigue and misery of worldly existence, bringing about a state of happiness. It is presented as a method for a fortunate soul to achieve spiritual welfare. The author also clarifies that Sai himself is the true narrator, using the writer as a mere instrument to convey his own qualities to devotees, as detailed in Chapter 36.