Beyond the travel stories, what core spiritual lessons does Chapter 9 of the Sai Satcharitra aim to teach?

Chapter 9 of the Sai Satcharitra imparts several profound spiritual lessons. It explains that Sai Baba's lifelong habit of begging for food was not for himself, but for the welfare of his devotees, specifically to remove their 'Panchasuna' and other sins. Furthermore, the chapter impresses upon the reader that Sai is pervaded everywhere, from the highest divine being, Brahma, to the smallest inanimate object. This teaching emphasizes the omnipresence of God and serves to remind us that God resides in all beings, encouraging a universal sense of reverence.