According to Chapter 6, what happens when a devotee receives the blessing of the Sadguru's hand?

Chapter 6 of the Sai Satcharitra beautifully describes the profound impact of the Sadguru's touch. When Sai Baba places His blessing hand, often accompanied by Udi from the Dhuni, upon a devotee's head, their heart overflows with self-bliss and love pours from their eyes. This wondrous touch has the power to burn away the subtle body, or ego, into ashes—something that even the fire of dissolution cannot destroy. As this chapter explains, the touch of His lotus-hand washes away the accumulated impurities of many past births, making Sai's loving devotees pure and leading them to experience supreme bliss.