Based on Chapter 30, what are some of the spiritual and mental benefits that a devotee gains by placing their faith in Sai Baba?

Chapter 30 details several profound benefits for those who have faith in Sai Baba. By holding His feet, devotees achieve the "dissolution of all sins" and their path becomes fearless and free of obstacles, as noted in verse 4. Upon receiving His grace, a devotee attains "inconceivable great power," including the wealth of discrimination between Self and non-Self and all knowledge. Furthermore, as verse 11 highlights, remembering Sai Nath during times of trouble brings peace to a troubled mind, as He is the sole giver of that peace.