2 Corinthians 5:14

For the charity of Christ, the love of God, the love that Christ has shewn to me and all mankind, and a return of love due to him, presseth me on, is the motive of all that I do; because I consider that if one, our Redeemer Christ Jesus, died for all, then all were dead, and had been lost in their sins, had not Christ come to redeem us. Thus St. Augustine in many places, proving original sin against the Pelagians. Divers interpreters add this exposition, therefore all are dead; that is, ought to die, and by a new life look upon themselves as dead to sin, which is connected with what follows in the next verse. (Witham)