The Agreement of Testaments refers to the harmony and unity between the Old and New Testaments of the Bible, demonstrating a cohesive narrative and theological framework. This concept is rooted in the idea that the entire Bible, from Genesis to Revelation, is a unified revelation of God's plan of salvation, as seen in passages such as Luke 24:27, where Jesus explains how the Scriptures, including the Old Testament, point to him. The apostle Paul also highlights this agreement in 2 Timothy 3:16-17, emphasizing the inspiration and authority of all Scripture, which ultimately points to the person and work of Jesus Christ, as affirmed in Hebrews 1:1-3. Through this agreement, Christians understand the Bible as a single, cohesive story of God's redemption, with the Old Testament laying the groundwork for the New Testament's revelation of Jesus Christ.
John Gill emphasizes the harmony between the Old and New Testaments, illustrating how the teachings of the prophets and Moses align with the gospel of Christ. He highlights the significance of Christ's suffering, resurrection, and role as a light to both Jews and Gentiles, asserting that these truth