F.B. Meyer emphasizes the significance of rediscovering the Book of the Law, believed to be the Book of Deuteronomy, during King Josiah's reign. The neglect of God's Word led to a moral decline among the people, and upon hearing its contents, Josiah was horrified by the evils associated with their apostasy. Meyer urges the congregation to read the Bible with a contemporary lens, recognizing its relevance to modern life and the unchanging nature of sin, humanity, and God. He asserts that the Bible remains a living document, as powerful and fresh today as it was when first written, and encourages daily engagement with it as a vital message from God.