How did the Patil express his gratitude to Sai Baba after being cured of his disease?

As detailed in Chapter 13, after being miraculously cured, the Patil was overwhelmed with joy and gratitude. He went for Baba's darshan, where he was filled with bliss and shed tears of love, placing his head at Baba's feet. He acknowledged that he could never truly repay the favor and that total surrender was his only way. The Patil stayed in Shirdi for a month and, upon returning home, started a new tradition to express his devotion. He began performing a "Satya-Sai vow" every Thursday, which involved reading the three chapters about Sainath from Das Ganu's "Bhaktalilamrut" with great love.