According to Chapter 19, how can a devotee approach the Supreme Reality, and what analogies are used to explain this?

Chapter 19 explains that one can approach the Supreme Reality, who is both subtler than the subtlest and greater than the greatest, through faith. The author expresses a desire to give form to this Reality. The text provides several analogies to illustrate this principle: performing Aarti to the powerful Sun with a small wick, offering jaggery to a Ganesha idol made of jaggery, and offering a palmful of ocean water back to the ocean. In these examples, the Sun and the Ocean look at the devotee's faith, not the scale or logic of the offering, as their goal is to honor the devotee.