How does the introduction of Chapter 12 describe the divine and eternal nature of Sadguru Sainath?

The beginning of Chapter 12 extols the divine nature of Sadguru Sainath, addressing him as the "immutable and eternal one." He is described as the embodiment of "Truth, Consciousness, and Bliss" and the very source of joy who stills the waves of worldly existence. This chapter states that through the knowledge of non-duality, Sai Baba removes the obsession with duality even from the dull-witted. His form is likened to the expansive sky that fills all places, a reality that, according to Chapter 12, only the virtuous and fortunate are able to experience.