Based on the introduction to Chapter 47, what is the spiritual significance of seeing Shri Sai's face?

According to the opening verses of Chapter 47 of the Shri Sai Satcharitra, the spiritual significance of seeing Shri Sai's face is immense. The text describes his holy face as the "abode of supreme bliss." It states that seeing it, even for a moment, has the power to destroy the sorrows accumulated over infinite births. Furthermore, the chapter explains that a merciful glance from Sai can immediately liberate a devotee from the bonds of Karma. His grace is portrayed as a powerful sun, in whose light the flickering firefly of worldly existence loses its luster and hides, signifying a release from mundane troubles.