What does Chapter 21 of the Sai Satcharitra say about the nature of Saints and their connection to one another?

Chapter 21 explains that Saints, while appearing to take incarnations in different times and places for specific purposes, are fundamentally inseparable and unified. The text states that although their external circumstances, such as country and time, may differ, one Saint completely knows the signs of another. This is because, as revealed in Chapter 21, they are all inwardly one. This concept highlights the secret, underlying arrangements and the essential spiritual oneness that connects these great souls, regardless of their outward appearance or location.