How does Chapter 32 emphasize the importance of the Guru and the words of Sai Baba?

Chapter 32 powerfully asserts the necessity of a Guru's grace for attaining true knowledge. It states that even extensive study of the Vedas and Shastras is merely "chaff" without the Guru's blessing. The chapter specifically elevates the words from Sai Baba's mouth, comparing their power to the purifying sight of the Ganga, capable of destroying sins and afflictions. Ultimately, the text promises that listening to the words from Maharaj Sai's mouth will generate devotion, end sorrow, and cause one to see one's own Guru, fulfilling the deepest spiritual desires.