What does Chapter 32 say about the importance of a Guru's grace compared to studying scriptures?

Chapter 32 places supreme importance on the Guru's grace for attaining spiritual knowledge. The text makes a very strong statement on this matter, asserting that even if one has extensively studied the Vedas, Vedangas, and other Shastras, true knowledge is impossible to attain without the grace of a Guru. As Chapter 32 explicitly states, in the absence of Guru's grace, all other scholarly pursuits and learning are considered "mere chaff." This highlights a core teaching that direct guidance and blessings from a spiritual master are indispensable and far more valuable than intellectual or scriptural knowledge alone.