What does 'eternal redemption' mean in the context of Christ's death?

'Eternal redemption' refers to the everlasting security provided to believers through the sacrificial death of Christ. Hebrews 9:12 teaches that Christ entered the holy place once for all, having obtained eternal redemption for His people. This means that the sacrifice of Christ is sufficient and effective to guarantee salvation for all who are in Him. Believers are assured that their status before God is one of acceptance, not condemnation, due to Christ’s sufficient atonement. The permanence of this redemption assures Christians that nothing can separate them from the love of God.