Based on Chapter 16, what is the purpose of Sai Baba's incarnation, and what title is he given?

According to the teachings in Chapter 16, Sai Baba, who is hailed as the 'King of Yogis,' has taken a physical body for a very specific and compassionate reason. The text explicitly states that he has taken on this form for the sake of helping others and, in particular, to uplift the poor and the lowly. This highlights the selfless and benevolent nature of his presence on Earth, focusing his divine purpose on the welfare and spiritual elevation of humanity, especially those who are marginalized.