Why is Jesus' resurrection important for Christians?

The resurrection of Jesus Christ is central to the Christian faith. It not only demonstrates that Jesus is who He claimed to be, the Son of God, but also affirms that His sacrifice for our sins was effective. Paul's letters emphasize that if Christ had not been raised, our faith would be futile (1 Corinthians 15:17). The resurrection is God's declaration of victory over sin, confirming that those who are united with Christ through faith will also share in His resurrection. For Christians, this promise of new life is not just future hope but also transforms how we live today, as we walk in the light of the resurrection and the power it brings against sin and despair.