By saying that the doers of the law will be justified, Paul
presents the standard by which God judges; or
is saying those who come to Christ in faith will be justified.
When Paul says that the doers of the law will be justified, he is articulating the standard by which God justifies. We can detect this because we know from the context that Paul is addressing the Jews in Rome. At the time, some of the Jews believed that because they were God’s covenant people, they were essentially assured of salvation. In other words, to be part of the covenant of God is to be a hearer of the law, and as a hearer of the law, one was justified. Paul counters this by explaining that it is not the hearers but the doers of the law who are justified. In other words, God is an impartial judge who rewards those who obey the law, and judges those who are wicked. God judges and justifies by one’s heart and actions, not by one’s ethnicity.
Some contend that what Paul is actually saying here is that those who come to faith in Christ will be justified. These point out that in Galatians 3:24 Paul says that the law was a guardian until the time of Christ. Thus, when one tries to do the law, he recognizes that it is impossible to uphold it. Since it is impossible to uphold the law, one repents and put his faith in Christ. Of course, we know from other passages that Paul says we are justified by faith in Christ (Galatians 2:16). So Paul is saying, those who do the law will put their faith in Christ and be justified. The problem with this argument is that it reads too much into Romans 2:13. To be sure, we know that Paul will eventually present the full gospel to the Romans, which includes the fact that all sin and that justification is through faith. Still, he has not said as much in Romans 2:13. Rather, Romans 2:13 is found in the opening section of the letter, where Paul is engaging with his audience, winning them over, and setting the groundwork to explain that the Jews and Gentiles can equally share in Christ. So while it may be that those who try to do the law will recognize their sinfulness, repent, and put their faith in Christ, this is not what Paul has in mind when he says the doers of the law are justified.
Thus, when Paul says the doers of the law are justified, he is articulating the principle by which God justifies.
Interpretation 1:
Paul presents the standard by which God judges.
Summary:
Paul is setting up his readers to understand the beauty of the gospel. He sets out the principle by which persons are declared righteous, that is, obedience to the law which reflects God’s will. Paul will follow this up by explaining that no one naturally lives up to this principle.
God is fair, impartial, and just. If anyone were to do the law perfectly, God would reward that person accordingly. Unfortunately, our sin has corrupted us so that it is not possible for us to keep the law perfectly. So while God will justify those who do the law, we need God to forgive our sins, and empowerment to do the law. Thanks be to God that through Jesus Christ, through whom we are forgiven, while the Holy Spirit enables us to do the law.
Advocates:
James Dunn
Richard Longenecker
Douglas Moo
Leon Morris
Thomas Schreiner
Frank Thielman
Minor differences:
Our authors agree that Paul is setting out the principle by which God declares people righteous. He declares them righteous, not because they hear the law, or have a certain ethnicity, or listen to sermons, but on the basis of what they do. Later Paul will explain that no one is able to live this way, which is why salvation is through faith in Christ. But for now, our authors agree that Paul is setting forth God’s principle of justification.
There are subtle differences between our authors. For James Dunn, by saying that the doers of the law are justified, Paul counters typically Jewish teaching. According to Dunn, Jews during Paul’s time generally held that the Jews were favoured by God because of their status as God’s covenant people. And to be a member of God’s covenant people had to do with hearing the law.1 Paul counters this theology by explaining that it is the doers of the law, and not simply hearing it, that is the standard by which God justifies.
Richard Longenecker and Douglas Moo have a slightly different view. To their mind, when Paul says that the doers of the law are justified, he is actually aligning with, rather than countering, typical Jewish theology.2,3 Longenecker posits several reasons for why Paul would reiterate this typically Jewish understanding of justification, including that he aims to warm up to his Jewish audience in this early section of his letter before presenting the full gospel.4 For Moo, on the other hand, Paul is simply stating God’s principle of justification. God justifies those who do the law, and Paul will soon explain that no one does the law.5
Arguments
Possible weaknesses
Interpretation 2:
Paul is saying that those who come to Christ in faith will be justified.
Summary:
When people try to do the law, they realize that they are sinful. By realizing they are sinful, these repent and put their faith in Jesus Christ. Thus, those who do the law recognize their sin and put their faith in Jesus Christ.
Advocates:
John MacArthur
Arguments
Possible weaknesses
13 For it is not the hearers of the law who are righteous before God, but the doers of the law who will be justified.