Why is the resurrection important for understanding God's peace?

The resurrection of Jesus Christ is a foundational truth in Christian faith as it confirms God's acceptance of Christ's atoning sacrifice for sin. Without the resurrection, the crucifixion would be merely an execution, but through Christ's victory over death, we are assured that our sins are forgiven and that we are at peace with God. Romans 10:9 emphasizes the importance of belief in the resurrection for salvation, and this event assures us that God has satisfied His justice, allowing believers to enjoy a reconciled relationship with Him.