How does the introduction to Chapter 47 describe the role of Sai Baba in the narration of the story?

The introduction to Chapter 47 presents a unique narrative structure where Sai Baba is not just the subject but also the ultimate source of the story. The author explicitly states, "Sai is the eye of the eyes and the ear of the ears; Entering my heart, He himself narrated this account." This suggests that the author views himself as a mere instrument or vessel through which Sai Baba is communicating directly to the listeners. This divine origin, as explained in Chapter 47, is what makes the story so powerful and holy, capable of severing the bonds of Karma upon being heard.