How do we know redemption is complete?

The doctrine of redemption is rooted in the work of Christ, who, through His sacrifice, declared, 'It is finished!' This pronouncement indicates that the work of salvation was completed, and the curse of sin was rolled away for His people (Romans 8:23). While we await the full realization of our redemption, particularly the liberation of our bodies from corruption, our current state is secure. Believers can rest assured that they stand justified before God, and although we face struggles in this life, the promise of future, complete redemption serves as a source of hope and assurance.