Based on the Patil's story in Chapter 13, what are the essential qualities Sainath seeks in a devotee?

Chapter 13 clearly outlines the core qualities Sainath values in a devotee, using the Patil as the prime example. After the Patil is healed, the text explicitly states what is truly needed: "Sainath needs nothing else; only that one gratitude should be there." This highlights gratitude as the foremost requirement. The passage further elaborates on the ideal posture of a devotee, mentioning, "Two hands, one head, stability, faith, and total surrender." This signifies that Baba does not seek complex rituals or material wealth, but a simple, sincere offering of oneself. The Patil's response of placing his head at Baba's feet and acknowledging his inability to repay the favor is held up as the perfect form of devotion. Therefore, Chapter 13 teaches that unwavering faith, complete surrender, and a heart overflowing with sincere gratitude are the essential qualities Sainath desires.