What's the story behind Boss Dharamsee and the miracle of the grapes?

The story of Boss Dharamsee, as recounted in Chapter 35, illustrates a profound miracle and a personal transformation. Driven by curiosity about miracles, Dharamsee visited Baba. When grapes were offered, Baba gave some to Dharamsee, who disliked them for having seeds and being unwashed. His internal conflict was immense, as he felt it difficult to eat them but also wrong to reject a saint's offering. He even questioned Baba's sainthood in his mind for not knowing his preference. Baba, aware of his thoughts, gave him even more. When commanded to eat them, Dharamsee put them in his mouth and was astonished to find they were completely seedless, which shattered his ego and skepticism, replacing it with love for Sai.