Based on Chapter 34, what specific promise did Sai Baba make to those who sought refuge with him?

In Chapter 34, after the desperate parents of the ailing boy narrate their suffering and plead for help, Sai Baba offers them profound reassurance. As the embodiment of compassion, he first tells them to be free of worry and instructs them to apply his Udi to their son's wound. He then makes a significant and comforting promise that extends beyond this single instance. The chapter recounts Sai Baba's words, assuring them that those who seek shelter in the Masjid, his dwelling place, shall never face downfall, even at the end of an era. This promise highlights his role as a protector for all who come to him with devotion.