What does Chapter 6 say about the power of a Sadguru's blessing and touch?

Chapter 6 of the Sai Satcharitra describes the Sadguru's blessing as profoundly transformative. It states that when the Sadguru, identified as Sai Baba, places His hand on a devotee's head, it is a wondrous touch that can burn the subtle body of ego into ashes. This blessing, often accompanied by Udi from the Dhuni, causes the heart to overflow with self-bliss and love. According to this chapter, the simple touch of the Guru's lotus-hand is powerful enough to wash away the accumulated impurities of many past births, making Sai's devotees pure and providing stability to a wandering mind.