What was the spiritual purpose of having Amir Shakkar stay in such a miserable place like the Chavadi?

The spiritual purpose of Amir Shakkar's difficult stay in the Chavadi was a profound test of faith and surrender. Externally, it was like an imprisonment in a filthy, damp, and painful environment, but internally, it offered 'firm companionship with Sai.' As Chapter 22 details, Baba's advice to him was to ignore the physical hardships, stating, 'Wind, rain, or dampness, whether the place is high, low, or deep—do not weigh them.' The true 'medicine' for his rheumatism was accepting Baba's word with unwavering faith. This trial demonstrated that spiritual benefits and healing come not from physical comfort but from internal certainty and obedience to the Guru's command, a blessing described as a rare fortune.