Nang
TOL Subscriber
When are sins blotted out according to the first passage?
When were sins blotted out according to the second passage?
You are either being dishonest, or do not believe the passages. No other option.
Sinners were legally justified before God when Christ shed His blood on the cross.
Sinners are proven justified by God when He raises them to new spiritual life (regeneration) and gifts them with faith to believe the gospel preached.
Justification then proves to be both forensic (Romans 5:9) and historical (Galatians 3:4).