Why is the death of Christ significant in Christian theology?

The significance of Christ's death lies in its redemptive power. According to scripture, Jesus was not merely a martyr; He was 'the Lamb that was slain' (Revelation 5:12), whose death on the cross was a fulfillment of God's plan for the salvation of humanity. It was through His sacrificial love that believers are washed from their sins (Revelation 1:5). His death transformed the nature of the relationship between God and humanity, allowing for reconciliation and the promise of eternal life. This act exemplifies the doctrines of grace and propitiation, showing that through Christ, believers can approach God with confidence, knowing that their sins have been fully paid for.