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

Chapter 6 beautifully illustrates the paramount importance and immense power of a Sadguru, using Sai Baba as the prime example. The text describes the Sadguru as a "helmsman" who safely guides the boat of life, whether in spiritual or worldly matters, to the "far shore." The chapter emphasizes the transformative power of the Guru's touch, stating that His blessing hand, along with Udi, can burn away the ego, which is something not even the fire of dissolution can destroy. This divine touch washes away the accumulated impurities of many births, leaving devotees pure and filled with self-bliss, showcasing the Guru's essential role in a devotee's journey.