Based on Chapter 28, how is Sai Baba's presence described and what is his relationship to the universe?

Chapter 28 of the Shri Sai Satcharitra teaches that Sai Baba is omnipresent and not separate from anyone. His presence is described as pervading all beings everywhere, from the highest celestial being, Brahma, down to the smallest ant and insect. This illustrates that Sai dwells within all of creation. The text explains that because he is complete in both Shabda-Brahma (the divine word) and shows the signs of Para-Brahman (the Supreme Being), he embodies the qualities of a true Sadguru. His ability to exist in all things is a fundamental aspect of his divine nature as detailed in this chapter.