How does the act of studying sacred texts like the Shri Sai Satcharita help in serving the Guru and the wider community?

The study of sacred texts is a profound form of service. According to Chapter 0, a Sadguru accepts service from devotees through books in two ways: by having them study works the Guru wrote, or by having them study biographies written by other devotees. By studying and performing Parayans of a detailed biography like the Shri Sai Satcharita, devotees not only perform Guru service but also contribute to a collective spiritual experience. This extends service to humanity (Jan-Janardan), allowing a community of devotees to achieve the purpose of their lives together.