What are the characteristics of Shri Sai's state of being, and why is it considered difficult to describe?

As detailed in Chapter 37, Sai's state of being is described as incomprehensible, marvelous, and unpredictable. He is sometimes intoxicated with the bliss of the Self (Brahmananda), sometimes satisfied with Self-knowledge, and at other times performs actions while remaining completely detached. He may appear inactive, but his mind is always fixed on Self-realization, making him constantly alert in his true form. His nature is likened to the ocean—pleasant yet deep, profound, and difficult to fathom, which is why the text posits that no one can truly and accurately describe his unfathomable form.