According to Chapter 45, what is the power and importance of a Guru?

Chapter 45 emphasizes the supreme importance of the Guru, stating that the Guru's feet are even more powerful than Moksha (liberation). By serving the holy water from the Guru's feet, liberation can enter one's home unknowingly. The chapter explains that when a Guru becomes merciful, worldly life becomes happy, the impossible becomes possible, and the Guru can guide a devotee across the ocean of worldly existence in a moment. This highlights the transformative and essential role of the Guru in a devotee's spiritual and worldly life, as detailed in Chapter 45.