How do we know Jesus is the fulfillment of the Law and the Prophets?

The appearance of Moses and Elijah during the transfiguration serves as potent evidence of Jesus as the fulfillment of the Law and the Prophets. Both figures represent key components of the Old Testament; Moses as the lawgiver and Elijah as a prophetic leader. Their presence with Christ, discussing His impending death, illustrates His mediatorial role and the necessity of His sacrificial death for salvation. This moment underscores the interconnectedness of the scriptures and confirms Christ's authority, calling believers to embrace His teachings as the ultimate revelation from God.