Based on Chapter 13, what lessons about faith can be learned from the story of the Patil?

Chapter 13 illustrates profound lessons about faith through the story of the Patil. Initially suffering from a disease, the Patil experienced two distressing dreams where Sai Baba appeared to punish him, first with a cane and then by grinding his chest with a stone. Despite the agony, these events led to his complete and miraculous healing. This experience transformed his understanding, showing that even seemingly harsh actions from a saint can be a form of grace. His faith was affirmed, and in overwhelming gratitude, he surrendered completely at Baba's feet, recognizing the unfathomable nature of Sai's compassion and starting a new tradition of the Satya-Sai vow to express his devotion.