What is the significance of a Guru according to the teachings in Chapter 32?

Chapter 32 places immense importance on the role of a Guru. It explicitly states that even if one has extensively studied the Vedas, Vedangas, Shrutis, and Shastras, all that knowledge is considered "mere chaff" without the grace of a Guru. True knowledge is unattainable without the Guru's blessing. The chapter further suggests that listening to the words from Sai Baba's own mouth has the power to destroy sins and afflictions and, most importantly, can cause one to see their own Guru, highlighting the transformative power of a Sadguru's words.