What is the primary message conveyed in Chapter 45 of the Shri Sai Satcharitra regarding Sai Baba's physical departure?

Chapter 45 of the Shri Sai Satcharitra addresses the profound theme of continuity after Sai Baba's physical passing. While it acknowledges the deep sense of loss, lamenting that the "Sai-form, whose vision brings eternal contentment...is now lost to our sight," its primary message is one of reassurance. The chapter emphatically states that the passing was "only of the body" and that Sai Baba Himself is "beyond birth and death and remains as before in the Unmanifest." It introduces the concept that the Satcharitra itself serves as Sai's "literary form," ensuring His remembrance and presence will continue at every step for devotees. Thus, the core message is that while the physical form has vanished, Sai's essential nature and presence endure eternally.