I've heard about performing 'Parayan'. How does this practice relate to serving a Sadguru like Sai Baba, and why is the choice of text important?

Performing a Parayan, or a devotional reading typically over a week (Saptah), is a profound form of Guru service. According to Chapter 0, the Sadguru accepts service from devotees through the study of books written about him. While some works, like those by Shri Dasganu Maharaj, mention saints, they are often too brief for a comprehensive Parayan. Therefore, the choice of text is crucial. A detailed, poetic biography allows for deep immersion and study. Engaging in Parayans of such a work not only constitutes Guru service for the reader but also becomes a form of public service, as it encourages a community of devotees to study and benefit from the teachings.