Can you explain the powerful effects that listening to Sai's story is said to have on a person, as described in Chapter 47?

As detailed in Chapter 47, listening to the story narrated by Sai has marvelous and transformative effects. It is described as being supremely holy, with the power to sever the bonds of Karma for all listeners, regardless of whether they are wise or ignorant. The text claims that upon hearing the wonder of this story, listeners will forget their bodily consciousness and be overwhelmed by the eight-fold symptoms of divine love. For those weary of worldly life, the narrative promises to bring peace and satisfaction to the soul, which is described as the greatest possible gain.