Based on the Patil's story in Chapter 13, what does Sainath truly require from his devotees?

The story of the Patil in Chapter 13 illustrates the core requirements for devotion to Sainath. After being cured through a painful but ultimately beneficial dream, the Patil expresses his gratitude. The narrative clarifies that what Sainath needs is not material wealth or complex rituals but rather qualities embodied by the grateful Patil. Specifically, Chapter 13 states, "Two hands, one head, stability, faith, and total surrender. Sainath needs nothing else; only that one gratitude should be there." This shows that unwavering faith, complete surrender to His inscrutable will, and a heart full of gratitude are the most valuable offerings a devotee can make.