How does the introduction to Chapter 42 describe the power and grace of a Sadguru like Sai Baba?

The beginning of Chapter 42 explains that by the light of the Guru's grace, the distress and fear of worldly existence are removed, and the path to ultimate liberation is opened. As stated in this chapter, constantly remembering the Sadguru's feet causes the very nature of obstacles to dissolve and transforms unhappiness into happiness. The text emphasizes that through this remembrance, even death itself meets its death, and the sorrows of worldly life are forgotten. Sai is described as a Kalpataru, or a wish-fulfilling tree, for his devotees.