How does the resurrection of Christ assure believers of their justification?

Believers' justification is intricately linked to Christ's resurrection, as seen in Romans 4:25, which states, 'He was delivered up for our offenses, and was raised again for our justification.' This demonstrates that the resurrection is not merely an event but a confirmation that Christ's sacrifice was sufficient and fully accepted by God. It assures believers that they have been justified, meaning declared righteous before God, which is foundational to the Christian faith. As Christ was raised in glory, believers are also promised resurrection to eternal life, signifying victory over sin and death (1 Corinthians 15:54-57).