What does Chapter 13 reveal about what Sainath desires from his followers, and how did the Patil exemplify these qualities?

Chapter 13 explicitly states the qualities Sainath values in his devotees, noting, "Two hands, one head, stability, faith, and total surrender. Sainath needs nothing else; only that one gratitude should be there." The Patil perfectly exemplified these ideals after his miraculous healing. He demonstrated total surrender and gratitude by immediately seeking Baba's darshan, placing his head at Baba's feet, and acknowledging the favor he could never repay. Furthermore, he showed stability and sustained faith by instituting the "Satya-Sai vow," a regular Thursday ritual of devotion, ensuring his gratitude was not a fleeting emotion but a permanent practice.