According to Chapter 40, how does Sai Baba interact with his devotees and what is the nature of his presence?

Chapter 40 of the Shri Sai Satcharitra describes Sai Baba's profound connection with His devotees. He is portrayed as a compassionate figure who, like a mother to her infant, comes running to His devotees wherever they may be. The chapter explains that when a devotee seeks exclusive refuge in Him, Sai dissolves the sense of duality, embracing them fully and granting them His own Guru-nature. It beautifully illustrates this by comparing it to a river and ocean becoming one. Furthermore, this chapter reveals that while Sai's physical body resided in Shirdi, His presence was not limited, as He was capable of wandering through the three worlds to be with His followers.