What specific effects does Sai Baba's touch have on a devotee, according to the descriptions in Chapter 6?

According to Chapter 6, the Sadguru's touch is profoundly transformative. It is described as having the unique power to burn away the subtle body, or ego, into ashes, a feat that even the fire of dissolution cannot accomplish. The text further explains that when Sai Baba places His lotus-hand on a devotee's head, the accumulated impurities from many previous births are washed away, rendering the devotee pure. This divine contact also grants stability to a wandering mind, stopping idle gossip and filling the heart with supreme bliss, which may manifest as tears of joy.