What are the primary lessons and stories conveyed in Chapter 9 of the Sai Satcharitra?

Chapter 9 of the Sai Satcharitra imparts several key teachings. It strongly emphasizes that devotees who left Shirdi without Sai Baba's permission would suffer exhaustion and trouble. The chapter also clarifies that Baba's lifelong habit of begging for food was a practice for the welfare of devotees and the removal of the ‘Panchasuna’ and other sins. Furthermore, it presents the philosophical concept that Sai is omnipresent, pervading everything from Brahma to the smallest inanimate object, thereby impressing upon us that God resides in all beings. These themes are central to the holy stories shared in this section.