How does Sai Baba describe his personal involvement in the life of a devotee who surrenders their ego?

Sai Baba provides a profound promise regarding his involvement with a devoted follower. According to Chapter 2, he states that if a devotee dissolves their ego and surrenders it at his feet, he will give them his full assistance. This help extends beyond just the writing of his story; he promises, "Not just this story, but I shall serve in all ways in his home." He explains that when the ego is completely dissolved, he himself will "enter with 'I-ness'" to accomplish the work. This illustrates a deep, personal connection where Sai is subservient to devotion and faith.