Based on Chapter 30, how does a devotee's faith influence the grace they receive from Sai Baba?

Chapter 30 illustrates a deep, reciprocal connection between a devotee's faith and the grace they receive. The text asserts that "Sai Nath knows completely the heart's desires of His own devotees. He alone is capable of fulfilling them." This implies that sincere devotion and trust are key. Devotees are encouraged to "Run and reach Sai Nath" and place their head at his feet, with the assurance that he will remove their anxieties. The chapter further notes that when a devotee remembers Sai during difficult times, he is the sole "giver of peace to his troubled mind." This relationship is not one-sided; it is the devotee's act of remembering, trusting, and seeking refuge that activates Sai Baba's compassionate and fulfilling grace, as beautifully described in this chapter.