How do we know that the message of salvation is true?

The assurance of our salvation rests on the faithful fulfillment of Old Testament prophecies by the Lord Jesus Christ, as exemplified in Isaiah 61. Christ Himself affirmed this fulfillment, proclaiming His mission to bring good news to the poor and comfort to the brokenhearted, which illustrates God's commitment to His covenant people. The consistency of God's promises throughout scripture, coupled with the historical reality of Christ's life, death, and resurrection, provides a firm foundation for the truth of the message of salvation. This message is not merely an abstract theological concept but a powerful reality experienced by believers in their lives.