What is the significance of performing a Parayan or Saptah of a Guru's biography for the community?

Performing a Parayan or Saptah (a week-long reading) of a detailed poetic Guru biography serves a dual purpose for building a spiritual community. Chapter 0 explains that for the writer, it is a form of Guru service. Simultaneously, when other devotees study and perform these Parayans, the writer gains the merit of serving God in humanity (Jan-Janardan) and public service. Most importantly, the participating devotees also progress spiritually and are helped to achieve the purpose of their lives, fostering a collective sense of devotion and shared purpose.