What does Chapter 21 reveal about the interconnectedness and true nature of Saints?

Chapter 21 provides a profound insight into the metaphysical nature of Saints. It posits that although Saints may take incarnations in different places and at various times for specific purposes, they are fundamentally "inseparable from one another." This suggests a deep, underlying unity among them. The chapter further explains that despite differences in country, time, and external circumstances, the spiritual signs of one Saint are completely known by another. The text culminates in the powerful statement, "Inwardly, they are all one." This teaching points to a secret, divine arrangement and a singular consciousness that manifests through different holy personages across history.