How does the author describe Sai Baba's role in the creation of the Satcharitra and His love for devotees within Chapter 3?

The author, in Chapter 3, humbly portrays his role as merely an instrument for Sainath's grace. He explains that he was kept "in front as a pretext" while Sai Baba Himself accomplished the work of creating the text. To describe Sai's unconditional love, the author uses beautiful analogies from this chapter. Sai's love is compared to a motherly cow that naturally feels a surge of milk for its calf, and also to a "cloud of joy" that rains down to satisfy the thirst of the devotee, who is likened to a Chataka bird. This illustrates that Sai's grace flows naturally and abundantly for the sake of His devotees.