How did Sai Baba propose to solve the doubt that Das Ganu had about the Ishavasya Upanishad?

When Das Ganu brought his profound doubt regarding the Ishavasya Upanishad to Shirdi, Sai Baba's response was quite unconventional. After discussions with scholars had failed to bring clarity, Ganu sought his Guru's help. As Chapter 20 reveals, instead of providing a direct philosophical explanation, Baba told him, 'The resolution of this doubt of yours will be done by the maidservant at Kaka’s house When you return there.' This illustrates a key theme in the text: the Guru provides solutions in mysterious and unexpected ways, demonstrating that grace and everyday encounters can resolve deep spiritual questions that intellectual debates cannot.