Why is the message of Jesus Christ important for Christians?

The message of Jesus Christ is vital for Christians as it embodies the core of the Gospel, revealing God's plan for humanity's salvation. As Peter proclaimed, Jesus, who was crucified, was made both Lord and Christ (Acts 2:36). This declaration confirms Christ's authority and the fulfillment of prophecy. Furthermore, through His death, He provided atonement for sin and calls believers to have faith in Him for eternal life. The Gospel proclaims that through Jesus, believers are reconciled to God and can have assurance of salvation, which is rooted in the promises made throughout Scripture. Thus, Christians anchor their faith in the person and work of Christ, which is essential for their spiritual life.