What analogies are used at the beginning of Chapter 51 to describe the function of spiritual narratives like the Sai Charitra?

The opening of Chapter 51 employs several beautiful analogies from the natural world to explain the purpose and benefit of spiritual narratives. It compares the emergence of these stories to how "sandalwood grows on the Malaya Mountains" specifically "to soothe the intense heat." Another analogy is that of clouds showering rain upon the earth "to bring joy to the world." A third comparison is made to flowers that "bloom in the spring" for the purpose of being used in the "worship of the Gods." As presented in Chapter 51, these metaphors collectively illustrate that the Sai Charitra, as a spiritual narrative, arises to satisfy, purify, and bring solace and joy to its listeners and speakers.