4.4 The Justified as Sinner

28.We confess together that in baptism the Holy Spirit unites one with Christ, justifies, and truly renews the person. But the justified must all through life constantly look to God's unconditional justifying grace. They also are continuously exposed to the power of sin still pressing its attacks (cf. Rom 6:12-14) and are not exempt from a lifelong struggle against the contradiction to God within the selfish desires of the old Adam (cf. Gal 5:16; Rom 7:7-10). The justified also must ask God daily for forgiveness as in the Lord's Prayer (Mt. 6:12; 1 Jn 1:9), are ever again called to conversion and penance, and are ever again granted forgiveness.

29.Lutherans understand this condition of the Christian as a being "at the same time righteous and sinner." Believers are totally righteous, in that God forgives their sins through Word and Sacrament and grants the righteousness of Christ which they appropriate in faith. In Christ, they are made just before God. Looking at themselves through the law, however, they recognize that they remain also totally sinners. Sin still lives in them (1 Jn 1:8; Rom 7:17,20), for they repeatedly turn to false gods and do not love God with that undivided love which God requires as their Creator (Deut 6:5; Mt 22:36-40 pr.). This contradiction to God is as such truly sin. Nevertheless, the enslaving power of sin is broken on the basis of the merit of Christ. It no longer is a sin that "rules" the Christian for it is itself "ruled" by Christ with whom the justified are bound in faith. In this life, then, Christians can in part lead a just life. Despite sin, the Christian is no longer separated from God, because in the daily return to baptism, the person who has been born anew by baptism and the Holy Spirit has this sin forgiven. Thus this sin no longer brings damnation and eternal death¹⁵. Thus, when Lutherans say that justified persons are also sinners and that their opposition to God is truly sin, they do not deny that, despite this sin, they are not separated from God and that this sin is a "ruled" sin. In these affirmations, they are in agreement with Roman Catholics, despite the difference in understanding sin in the justified.

30.Catholics hold that the grace of Jesus Christ imparted in baptism takes away all that is sin "in the proper sense" and that is "worthy of damnation" (Rom 8:1)¹⁶.  There does, however, remain in the person an inclination (concupiscence) which comes from sin and presses toward sin. Since, according to Catholic conviction, human sins always involve a personal element and since this element is lacking in this inclination, Catholics do not see this inclination as sin in an authentic sense. They do not thereby deny that this inclination does not correspond to God's original design for humanity and that it is objectively in contradiction to God and remains one's enemy in lifelong struggle. Grateful for deliverance by Christ, they underscore that this inclination in contradiction to God does not merit the punishment of eternal death¹⁷ and does not separate the justified person from God. But when individuals voluntarily separate themselves from God, it is not enough to return to observing the commandments, for they must receive pardon and peace in the Sacrament of Reconciliation through the word of forgiveness imparted to them in virtue of God's reconciling work in Christ. [See Sources for section 4.4].