According to the introductory verses of Chapter 16, what was the primary reason for Sai Baba, the 'King of Yogis', to take a physical form?

The beginning of Chapter 16 explicitly states the compassionate purpose behind Sai Baba's incarnation. After hailing him as the Imperishable and the One beyond attributes ('Gunatita'), the text declares, "You have taken this body for the sake of helping others, to uplift the poor and lowly." This highlights that Baba's presence in a physical body was not for his own sake, as he is already the Lord of Self-Bliss, but was a deliberate act of grace. As mentioned in Chapter 16, his mission was to provide aid and spiritual elevation to the downtrodden and those in need of guidance.