What is the main purpose and theme of the introduction to Chapter 36?

The primary purpose of the introduction to Chapter 36 is to establish a devotional atmosphere and articulate the profound spiritual value of engaging with Sai Baba's life stories. The text explicitly states that these narratives are more than mere tales; they are the "very water of self-bliss" which can intensify devotion and remove the "fatigue and misery of worldly existence." Chapter 36 highlights that listening to these stories respectfully is a path for a fortunate soul to achieve spiritual welfare. The theme revolves around the idea that Sai himself orchestrates the telling of these stories, using them as a means to fulfill the desires of his devotees.