What is the primary purpose of listening to the Sai Charitra, as explained in the introduction of Chapter 51?

The introduction to Chapter 51 of the Sai Satcharitra explains that the primary purpose of engaging with the text is purification. It states clearly that by listening to the Sai Charitra, "both the listener and the speaker become pure; the ears of the listeners and the mouth of the speaker are sanctified." The chapter uses several analogies to illustrate this, comparing the spiritual narrative to sandalwood that soothes intense heat, rain that brings joy to the world, and flowers that bloom for the worship of Gods, highlighting its beneficial and sanctifying nature for all who engage with it.