What analogies does Chapter 19 use to describe the nature of devotion towards a supreme entity like Sai?

Chapter 19 explains that devotion is valued for its faith, not its scale. It provides several powerful analogies to illustrate this point. For instance, it mentions performing Aarti to the magnificent Sun with only a small wick, making a Ganesha idol from jaggery and then offering jaggery to it, or taking a small palmful of water from the vast ocean and offering it back as an oblation. As described in Chapter 19, these great powers like the Sun and Ocean look at the devotee's faith and do not judge the action, as their ultimate purpose is to honor the devotee's sincere belief.