What are some of the metaphors used in Chapter 47 to illustrate the power and grace of Sai Baba?

Chapter 47 is rich with metaphors describing Sai Baba's divine stature and the abundance of his grace. He is called the "crown jewel among such saints." The author compares being in his presence to sitting on the "shore of the ocean of Sai's stories" and being under the shade of a "Kalpataru (wish-fulfilling tree)." To emphasize Sai's protective power, the author asks rhetorically, "In the house of the Sun, who worries about a lamp?" and suggests that for one who constantly drinks the nectar of Sai's stories, a wave of poison can have no effect.