How does Chapter 30 explain the transition of Sai Baba from the formless (Nirgun) to a form with attributes (Sagun)?

Chapter 30 provides a profound explanation for Sai Baba's manifestation. It posits that initially, He exists in a formless, attribute-less state known as Nirguni. However, the chapter beautifully illustrates that it is the power and quality of the devotees' devotion that 'draw the formless into form with attributes (Saguni).' This suggests that the devotee's faith and love are the very catalysts that make the abstract, formless divine accessible in a tangible, relatable form. This process is how Sai Nath, described as the 'crest-jewel among saints,' comes into being for his followers, highlighting the symbiotic relationship between the devotee and the Lord.