According to Chapter 27, what is the supreme importance of a Sadguru and what benefits are gained by holding onto their feet?

Chapter 27 explains that holding firmly to the feet of the Sadguru is of paramount importance, as it is equivalent to bowing to the Trinity of Brahma and others, and even to the Supreme Brahman itself. This single act is said to achieve the merit of all pilgrimage sites combined. The text emphasizes that by taking refuge at the Guru's feet, all gods are found at the base, highlighting the Sadguru as the ultimate path to self-bliss and liberation, like a wish-fulfilling tree.