Based on Chapter 7, how did Sai Baba's physical existence—from his body's capabilities to his outward appearance—serve as a teaching about his spiritual nature?

Chapter 7 portrays Sai Baba's physical existence as a direct reflection of his transcendent spiritual nature. His ability to perform Khanda-yoga, where he could disjoint and rejoin his limbs, demonstrated a mastery over the physical form that defied natural laws, showing that he was not bound by his body. Similarly, the ambiguity of his appearance—having pierced ears like a Hindu but also signs of circumcision, and residing in a mosque while celebrating Hindu festivals—served as a powerful teaching. As Chapter 7 explains, this made it impossible to confine him to a single religious identity, illustrating that his holy incarnation was impartial and beyond human-made distinctions of caste or creed.