How does Chapter 21 describe the connection and unity between different Saints?

Chapter 21 explains that Saints, despite appearing in different times, places, and forms for specific purposes, are fundamentally united and "essentially inseparable from one another." The text draws an analogy, comparing them to outposts of a sovereign king established in various locations to maintain order. In this spiritual context, Sai Baba is presented as the "Emperor of Self-bliss," who invisibly directs the affairs of His kingdom by pulling the strings. This chapter emphasizes that the signs of one Saint are completely known by another, as inwardly, they are all one entity working in unison.