How does Chapter 6 of the Sai Satcharitra describe the power of Sai Baba's touch and blessing hand?

According to Chapter 6 of the Sai Satcharitra, the touch of the Sadguru's hand is wondrous and transformative. When Sai Baba places His blessing hand, along with Udi from the Dhuni, on a devotee's head, their heart overflows with self-bliss. This chapter explains that the touch of His hand can burn away the subtle body, or ego, into ashes—something even the fire of dissolution cannot do. Furthermore, by placing His lotus-hand on the head, the accumulated impurities of many past births are washed away, making Sai's devotees pure and filling their hearts with supreme bliss.