How does the story of the Patil in Chapter 13 illustrate the core principles of surrender and gratitude towards Sai Baba?

The Patil's story in Chapter 13 serves as a powerful illustration of surrender and gratitude. After his miraculous cure, the Patil recognizes the immense, un-repayable nature of the favor, stating, "How can a wretched person like me repay this favor?" His solution is total surrender, as he concludes, "I only place my head at your feet. By this alone is my settlement." This aligns with the principle mentioned in the chapter that Sainath requires "stability, faith, and total surrender." Furthermore, the Patil's gratitude was not a fleeting emotion. He channeled it into a continuous practice by creating the "Satya-Sai vow," a regular ritual of reading Sai's life story. This demonstrates that true devotion is expressed through ongoing remembrance and thankfulness, a core theme highlighted in this narrative from Chapter 13.