What was Sai Baba's prescribed treatment for Amir Shakkar's rheumatism?

When Amir Shakkar sought a cure for his severe rheumatism, Sai Baba prescribed a unique remedy that was a test of faith rather than a conventional medicine. As described in Chapter 22, Baba instructed Amir to stay steadily in the Chavadi. Despite the place being dilapidated, damp, and uncomfortable, Baba's firm word was the actual medicine. Amir was told not to weigh the external conditions of wind, rain, or dampness. By accepting Baba's word and residing there for nine months with internal faith, his ailment was addressed, demonstrating that trust in the Guru was the ultimate cure.