Can you explain what Chapter 30 says about Sai Baba transitioning from a formless state to one with form?

Chapter 30 of the Sai Satcharitra poetically describes Sai Baba's divine nature. It states that in the beginning, Sai resides as the formless, or 'Nirguni'. However, through the power and qualities of his devotees' devotion, He is drawn into a form with attributes, becoming 'Saguni'. This beautiful transition highlights how the love and faith of the devotees manifest the divine in a perceivable form, making the formless accessible to all who seek Him. This concept is beautifully articulated in the opening verses of this chapter.