Can you provide a summary of the main points discussed in Chapter 47 of the Shri Sai Satcharitra?

Chapter 47 serves primarily as an introduction and a prelude to a forthcoming story. It opens with reverent salutations and extols the virtues of Shri Sai's holy face, describing it as an abode of bliss that can destroy the sorrows of infinite births. The chapter uses a metaphor of the River Ganges desiring the dust from a saint's feet to purify herself, emphasizing the supreme sanctity of saints. As stated in Chapter 47, the author prepares the reader for a powerful and purifying story, narrated by Sai himself, which has the power to sever the bonds of Karma. It concludes by linking back to the previous chapter's story of the goats and announcing that the next tale will illustrate how greed for wealth leads to a downfall.