According to Chapter 6, what happens when the Sadguru, Sai Baba, places his hand on a devotee's head?

Chapter 6 of the Sai Satcharitra beautifully describes the profound effects of the Sadguru's touch. When Sai Baba places his blessing hand, often with Udi from the Dhuni, upon a devotee's head, their heart overflows with bliss and love pours from their eyes. This divine touch is so powerful that it is said to burn away the subtle body of ego, something which even the fire of dissolution cannot destroy. The chapter further explains that by placing his lotus-hand on the head, the accumulated impurities of many past births are washed away, making Sai's loving devotees pure. This gesture grants stability to a mind prone to idle gossip and purifies the devotee's entire being.