How do we know the gospel is the true message?

Believers can be assured of the gospel's authenticity because it is rooted in the righteousness of God, as proclaimed by the Apostle Paul in Romans 1:16-17. The gospel powerfully transforms lives, demonstrating its divine origin. Paul's declaration that he is not ashamed of the gospel highlights both its exclusivity and its efficacy. Through the historical reality of Christ's life, death, and resurrection, the gospel provides a coherent and compelling explanation of God's redemptive plan, distinguishing it from any other messages.