How does Christ's death as a substitute affect believers?

The death of Christ as a substitute profoundly affects believers by securing their justification before God. Romans 8:33-34 articulates that since Christ died for us, who can condemn us? This indicates that believers are seen as righteous in God’s sight because their sins were laid upon Christ. This substitution means that the demands of God’s justice have been fully satisfied, allowing believers to experience peace with God and assurance of eternal life. It underscores the redemptive nature of the gospel, where Christ's sacrifice ultimately transforms the position of believers from condemned sinners to justified saints.