How does Chapter 30 of the Sai Satcharita describe Sai's transition from a formless to a formed state?

Chapter 30 explains that Sai Nath initially resides as the formless, or 'Nirguni'. However, it is through the qualities and devotion of his followers that He is drawn into a form with attributes, becoming 'Saguni'. This chapter poetically describes this process, positioning Sai as the crest-jewel among saints and an abode of mercy. The text states that giving 'Darshan' in this formed state dispels the devotees' fear of worldly existence, highlighting the compassionate reason for this transformation from the formless to the formed.