What is the ultimate significance of the Guru, and why is it said there's no protector if the Guru is angry?

The Guru holds a supreme position, described as God manifest—encompassing Brahma, Vishnu, and Maheshwara. Chapter 18 states that the Guru is essentially the Supreme Lord, the Brahman beyond the beyond. They are the ultimate mother, father, and protector. The text highlights a critical hierarchy: the Guru can serve as a protector even when God is angry. However, it emphatically warns that if the Guru is angry, there is no protector at all. This underscores the irreplaceable and absolute importance of the Guru's grace and favor in a disciple's spiritual journey.