How does the content of the provided excerpts align with the chapter's title, 'Purpose of the Story and Naming'?

The content aligns perfectly with its title by addressing both themes directly. The 'Naming' aspect is covered extensively, as the author, Hemadpant, explains that the title was a lesson from Sai to destroy his pride in debating. Chapter 2 describes this naming as a 'speech-arrow' and how he came to accept it as an 'ornament.' The 'Purpose of the Story' is explained when the author encourages readers to listen to Sai's life story, stating that by doing so, 'one crosses the difficult fear of worldly existence and the impurities of the Kali age are destroyed from the root.' The chapter concludes by explicitly stating that 'the purpose of the book... and the naming of the author have been told and heard.'