According to Chapter 21, what is the underlying nature of Saints and their relationship with one another?

Chapter 21 presents an advanced spiritual concept regarding the unity of all Saints. The text states that while they may take incarnations in different places and at different times for specific purposes, "they are essentially inseparable from one another." This means that despite apparent differences in country, time, or physical form, inwardly they are all one. The chapter further explains that the signs of one Saint are completely known by another, highlighting a secret, interconnected arrangement among them. This teaching, as found in Chapter 21, suggests a universal, singular consciousness that manifests through various Saints and Sages throughout history.