How does the author of the Shri Sai Satcharitra address the listeners at the beginning of Chapter 15, and what is the significance of the ocean analogy?

At the start of Chapter 15, the author humbly requests the listeners' grace and attention, asking them to contemplate their own Guru before hearing the story. The author uses a powerful ocean analogy to describe the listeners. As explained in Chapter 15, just as the vast ocean accepts all rivers, whether it's the pure Ganges or a muddy village stream, the listeners are asked to accept the author's narrative. The author wishes to 'immerse' himself in the listeners, expressing a desire for their acceptance and underscoring the idea that the listeners' own interest in the stories of saints will lead to their fulfillment. This analogy highlights the author's humility and the inclusive, accepting nature required for spiritual storytelling.