How did high-caste Brahmins react to Sai Baba, and what does this reveal about his spiritual stature?

Sai Baba's spiritual influence was so profound that it transcended the rigid social hierarchy of the caste system. Chapter 7 of the Shri Sai Satcharitra explicitly states that despite the ambiguity of his origins, 'the best of Brahmins would worship Him.' Even Agnihotris, Brahmins who maintained sacred fires and were known for their strict adherence to ritual purity, would abandon their pride and 'prostrate before Him.' This reaction reveals Baba's immense spiritual stature; his divine presence had the power to make people forget distinctions of caste and creed, causing them to become 'silent and humble' upon seeing him, recognizing a being who was truly surrendered to God.