How does Chapter 6 describe the power and blessings of a Sadguru like Sai Baba?

According to Chapter 6 of the Sai Satcharitra, the Sadguru is described as a helmsman who can guide a boat to the far shore, whether in spiritual or worldly matters. The text states that when the Sadguru's blessing hand, along with Udi from the Dhuni, is placed on a devotee's head, the heart overflows with self-bliss. This touch is so powerful that it can burn away the subtle body (ego) into ashes and wash away the accumulated impurities of many births, making Sai's devotees pure. The chapter emphasizes that the Sadguru's presence awakens a sense of non-duality and innate bliss.