What are the key devotional themes and expressions of praise for Sai Baba found in Chapter 30?

Chapter 30 is rich with devotional praise for Sai Baba, portraying Him as the ultimate refuge for His followers. He is called 'Karuṇālaya' (abode of mercy), whose very sight, or darshan, dispels the fear of worldly existence. The chapter highlights His role as the 'crest-jewel among saints' and the 'Acharya (teacher) of the assembly of saints.' Devotees are shown to crave His spoken words, and it is affirmed that Sai 'knows completely the heart's desires of His own devotees' and is capable of fulfilling them. The author's personal testimony reinforces this, attributing the creation of the sacred text to Sai’s grace and calling Him the 'destroyer of the darkness of ignorance.'