How does Chapter 46 describe Sai Baba's presence and his relationship with devotees now that he is no longer physically visible?

Chapter 46 explains that even though Sai Baba's physical form is invisible, his spirit, described as a light residing in the Samadhi, remains awake and actively provides experiences for his devotees. The text poetically states that he holds a "subtle string" to pull his devotees towards him, regardless of whether they are in the country or abroad. As detailed in Chapter 46, he brings them to his feet and nourishes them with love, just as a mother nourishes her child. This illustrates his constant, protective, and loving presence that transcends physical form and distance.