How does Chapter 51 connect the abstract concept of destroying delusion with the practical stories of devotees it's about to narrate?

Chapter 51 masterfully bridges abstract philosophy with narrative storytelling. It begins by recapping the previous chapter's theme: how ignorance is destroyed and knowledge manifests. It deepens this by analyzing the dialogue between Krishna and Arjuna from the Gita, emphasizing the destruction of delusion ('moha') as the crucial step. Immediately following this high-level discussion, the chapter pivots, stating, "Now, at the start of this new chapter, I shall narrate the marvelous account of how Kakasaheb was established in Shirdi." As Chapter 51 presents it, this transition implies that the upcoming stories are not just tales, but are practical demonstrations of how meeting a Sadguru, through the grace of the Supreme Lord, leads to the very destruction of delusion that was just philosophically discussed.