Was Sai Baba a Hindu or a Muslim? What does the text say about his religious identity?

According to Chapter 7 of the Shri Sai Satcharitra, it was impossible to determine whether Sai Baba was Hindu or Muslim. The text states that if you called Him a Hindu, He looked like a Yavana (Muslim), but if you called Him a Yavana, He had the noble marks of a Hindu. His conduct was always equal and impartial toward both groups, and He was described as a holy incarnation that was beyond both religious classifications. For one who has no ego regarding the body, the text explains, labels like Hindu or Muslim are irrelevant.