When Das Ganu went to Sai Baba with a doubt about the Ishavasya Upanishad, what was Baba's surprising instruction to him as recorded in Chapter 20?

When Das Ganu approached Sai Baba in Shirdi for help with a profound doubt he encountered while writing his commentary on the Ishavasya Upanishad, he received a very surprising instruction. As detailed in Chapter 20, instead of explaining the complex scripture himself, Baba told Das Ganu that his issue would be resolved in an unexpected way. Baba prophesied, 'The resolution of this doubt of yours will be done by the maidservant at Kaka’s house when you return there.' This response highlights Baba's unconventional teaching methods and his ability to impart wisdom through seemingly ordinary circumstances and people.