Based on the encounter with Boss Dharamsee, how does Sai Baba use his omniscience to guide individuals toward faith?

Sai Baba demonstrates his omniscience to guide individuals by perceiving and responding to their innermost, unspoken thoughts. As detailed in Chapter 35, when Boss Dharamsee visited, he silently harbored a dislike for the grapes with seeds that were being distributed. He even questioned Baba's sainthood in his mind for not knowing his preference. Baba, fully aware of Dharamsee's internal conflict and doubt, not only continued to give him the grapes but then miraculously transformed them into seedless ones at the moment of consumption. Dharamsee realized, "Knowing the intent of my mind... Whatever Sai gives me, they turn out to be seedless and beneficial." This profound experience, where his private thoughts were known and addressed, shattered his skepticism and replaced it with awe and devotion.