Chapter 30 mentions Sai moving from formless to form. Can you explain what this means based on the text?

Chapter 30 explains the concept of Sai's transition from the formless (Nirguni) to a form with attributes (Saguni). The text states that in the beginning, Sai resides as the formless, absolute reality. However, it is explicitly mentioned that through the "qualities of devotees' devotion," the formless is drawn into a tangible form that devotees can perceive and interact with. This suggests that the collective love and faith of devotees are the very forces that manifest the divine in a perceptible, personal form like Sai Baba, who is called the "crest-jewel among saints." This transformation allows devotees to experience His presence and grace directly.