How did Sai Baba handle doubt and resistance in his followers or visitors?

Chapter 35 illustrates how Sai Baba masterfully handled doubt and resistance with profound insight and compassion. In the story of Boss Dharamsee, Baba did not verbally confront his skepticism. Instead, he addressed it directly through his actions. When Dharamsee internally questioned Baba's abilities because he was offered grapes he disliked, Baba was fully aware of his thoughts. In that very moment of doubt, Baba gave him even more grapes. Then, by miraculously turning the seeded grapes into seedless ones when Dharamsee finally ate them, Baba dissolved his resistance, shattered his ego, and transformed his doubt into unwavering love and devotion, proving his omniscience without a single word of argument.