According to Chapter 32, what personal story did Sai Baba himself narrate?

Chapter 32 highlights a particularly sweet and beneficial story that Sai Baba narrated from his own mouth. He recounted an incident from his past when he was in the forest and experienced an unexpected and wondrous Guru-darshan. The chapter emphasizes the supreme wonder of this event and the power of Sai's own words, stating that they grant devotion, faith, and liberation to the listener. The text reveres these words, comparing their ability to destroy sins and afflictions to the purifying sight of the Ganga river or the moon, and notes that they cause one to see their own Guru.