Can you explain the concept of the Guru's grace and the author's role as a mere instrument, using the specific analogies provided in the text?

The text uses several powerful analogies to illustrate that the author is merely an instrument for the Guru's grace. In Chapter 3, the author compares himself to a flute or a harmonium, noting that the instrument itself does not worry about the sound it produces, as that is the "effort of the player." This signifies that Sai Baba is the true artist, and the author is just the medium. Another potent analogy is that of the moonstone (Chandrakant), which oozes nectar not from its own properties but as a reaction to the moonrise. Similarly, the ocean's tide is caused by the moon, not the ocean's own will. These images powerfully convey that the author's ability to write the sacred story is not a product of his own merit but a miracle created by Baba's grace, making him a passive recipient and channel for divine work.