According to Chapter 28, what is the nature of Sai and his relationship with the world?

Chapter 28 explains that Sai is not separate from anyone and dwells in all beings, from the highest deity, Brahma, to the smallest ant and insect. The text states he pervades all, everywhere. This chapter further elaborates that Sai is complete in Shabda-Brahma (the divine word) and shows the signs of Para-Brahman (the Supreme Being). These qualities, along with his ability to impart teachings to disciples, establish him as a true Sadguru who offers profound compassion to all.