How does Chapter 3 explain the process of spiritual transformation that occurs through reading or listening to Sai's stories with devotion?

The process of spiritual transformation through Sai's stories is detailed in Chapter 3. It begins when a devotee reads or listens with devotion, which leads to a state of natural meditation on Sai. This practice allows the devotee to see the 'form with attributes' (Sagun), which then becomes 'firmly imprinted on the heart.' As described in this chapter, this imprinting fosters a deep devotion to the Sadguru and, consequently, a sense of detachment from the world. The final stage of this transformation is the purification of the intellect, which occurs as a love for the Guru's remembrance grows within the devotee's heart.