In this discussion, Vern Poythress, a New Testament scholar at Westminster Theological Seminary, explores the concept of biblical typology. He explains its significance in interpreting the Old Testament through a Christ-centered lens. Listeners learn how typology connects Old Testament symbols, like the bronze serpent, to New Testament salvation. Poythress emphasizes the integral role of the Old Testament in understanding the complete narrative of divine redemption, urging deeper engagement with scripture and its themes.