What does it mean that all Scripture testifies about Christ?

The assertion that all Scripture testifies about Christ is foundational to understanding the biblical narrative. From Genesis to Revelation, every part of the Bible points to the person and work of Jesus Christ as the fulfillment of God's redemptive plan. Paul emphasizes that the Old Testament prophets foretold Christ’s coming and that these Scriptures should be understood through the lens of His life and ministry. This connection reinforces the idea that the gospel is not a new message but a continuation of God's promise throughout history.