What does Chapter 27 of the Sai Satcharitra say about the significance of the Sadguru and the benefits of devotion?

Chapter 27 of the Sai Satcharitra explains that holding firmly to the feet of the Sadguru is a profound act, equivalent to saluting the Trinity and the Supreme Brahman itself. This chapter describes the Sadguru as a wish-fulfilling tree and an ocean of self-knowledge, where taking a dip grants the merit of all pilgrimages. It emphasizes that surrendering to Sai with singular devotion is the way to overcome the entanglement of Maya, which is described as a momentary illusion. The text suggests that unless there is ultimate faith in the Guru's feet, the six passions will not subside and supreme love will not emerge.