How did the portrait of Sai Baba mentioned in Chapter 41 come into the author's possession, and what was the significance of its timing?

Chapter 41 details a fascinating story about the arrival of Sai Baba's portrait. The author recounts a dream in which Sai promised, "On a Holi festival day, I am coming to your house for a meal today." True to this vision, on the day of the Holi festival, a man named Alli Mohammed arrived unexpectedly just as the author was about to sit down for lunch. As described in Chapter 41, Alli brought with him a physical portrait of Sai Baba, fulfilling the dream's prophecy at the exact right moment. This event is presented as a clear and humorous divine play, or Leela, demonstrating how Sai fulfills the heart's desires of His devotees in a timely and miraculous manner.