According to the text, what story did Sai Baba narrate himself in Chapter 32, and why is it considered important?

In Chapter 32, it is mentioned that Sai Baba himself narrated a sweet and extremely beneficial incident from his own past. The story concerns an unexpected and wondrous Guru-darshan that Baba experienced while he was in a forest. The significance of this personal account, as highlighted in Chapter 32, is immense. It is said to have the power to grant devotion, faith, and liberation to those who listen with full concentration. The words from Baba's own mouth are considered as purifying as the sight of the Ganga, capable of destroying sins and helping a devotee perceive their own Guru.