How does Chapter 11 of the Sai Satcharitra address the concept of mortality and affirm Sai Baba's eternal nature?

Chapter 11 addresses mortality by teaching that the physical body is perishable and destined to end, advising devotees not to grieve this fact but to focus on the eternal. It explains a profound philosophy that the entire visible creation, from the highest creator to a simple blade of grass, is born from the Unmanifest and ultimately merges back into it. Based on this principle, the chapter concludes that there is no true death for anyone. Therefore, it emphatically questions how there could be death for Baba. Chapter 11 affirms that Shri Sai is eternally pure, enlightened, untainted, and deathless, existing beyond the cycle of physical birth and decay.