What does Chapter 21 say about how all saints are connected?

Chapter 21 of the Shri Sai Satcharitra explains that Saints, while they may take incarnations in different places and at different times for specific purposes, are essentially inseparable from one another. The text states that inwardly, they are all one, and the signs of one Saint are completely known by another. An analogy is provided to clarify this concept: just as a sovereign king establishes outposts in various locations with appointed officers, Sai Baba, referred to as the "Emperor of Self-bliss," appears in various places to invisibly manage his spiritual kingdom. This teaching highlights the underlying unity and secret arrangements that exist among all true Saints, regardless of their external differences in time, location, or appearance.