How does Chapter 28 describe the nature of Sai Baba and a Sadguru?

Chapter 28 explains the all-pervading nature of Sai Baba, stating that He dwells in all beings, from the highest entity like Brahma down to the smallest ant and insect. He is described as complete in Shabda-Brahma (the divine word) and shows signs of being the Para-Brahman (Supreme Being). This chapter highlights that a true Sadguru, like Sai, possesses a unique compassion that surpasses a physical father's role. While a father gives birth to a body subject to death, the Guru removes the very cycle of birth and death, offering profound spiritual liberation.