What is the significance of performing a 'Parayan' or 'Saptah' of a Guru's biography, and how does this foster a community of devotees?

The practice of performing a 'Parayan' or 'Saptah' (a devotional reading, often over a week) of a detailed Guru biography is a profound form of service. According to Chapter 0, when a writer creates such a work, they perform Guru service. When other devotees also study and perform these Parayans, the writer gains the merit of serving God within humanity (Jan-Janardan) and public service. This shared practice strengthens the community, as it allows many devotees to collectively study the Guru's life and teachings, thereby helping them achieve the purpose of their lives together.