According to Chapter 16, why has the Sadguru taken a human body, and how does he teach his followers?

Chapter 16 of the Sai Satcharitra explains that the Sadguru, the 'King of Yogis,' has taken a physical body for the noble purpose of helping others and uplifting the poor and lowly. His method of teaching is unique and profound. The text mentions that he dons the 'cloak of ignorance' in order to impart knowledge to the ignorant, meeting them at their own level. He provides sweet instruction without transgressing the established boundaries of proper conduct. By serving him with faith, a disciple can attain the ultimate goal, but it requires complete surrender and humility, as the Guru is the one who guides the seeker past their unseen pitfalls.