How does Chapter 47 describe the power and significance of Sai Baba's presence and grace?

According to Chapter 47, Sai Baba's presence and grace are profoundly purifying and liberating. The chapter opens by describing his face as "the abode of supreme bliss," stating that a mere momentary glance at it can destroy the sorrows of infinite births. His "merciful glance" is said to immediately free devotees from the bonds of Karma. The text uses a powerful analogy, explaining that even the holy Ganges River, soiled from washing the world's sins, desires the dust from the feet of saints like Sai to achieve its own purification. This illustrates the supreme spiritual significance attributed to Sai Baba in Chapter 47.