But this reading sits uneasily alongside a large body of material in Paul. Again and again, Paul speaks of a coming judgment in which each person will be evaluated according to what they have done. We will be judged according to our works.
One reason for how we've come misread Paul is that we have been trained to collapse justification and judgment into a single event. That is, the future verdict of the final judgment—“righteous,” “not guilty”—is pulled backward into the present. Because I will be acquitted then, I stand acquitted now.
This is a tidy solution, and it also meets a pastoral concern. Specifically, if justification is already the final verdict, then our future salvation is secure. There is no anxiety. No fear of falling away. No need to worry about whether our lives will “measure up.” But the trouble with this reading is that there are many locations where Paul describes a future judgment that is both pending and based upon works.
For example:
May the Lord make your love increase and overflow for each other and for everyone else, just as ours does for you. May he strengthen your hearts so that you will be blameless and holy in the presence of our God and Father when our Lord Jesus comes with all his holy ones. (1 Thess 3.12-13)
It is God’s will that you should be sanctified: that you should avoid sexual immorality; that each of you should learn to control your own body in a way that is holy and honorable, not in passionate lust like the pagans, who do not know God; and that in this matter no one should wrong or take advantage of a brother or sister. The Lord will punish all those who commit such sins, as we told you and warned you before. For God did not call us to be impure, but to live a holy life. (1 Thess 4.3-7)
May God himself, the God of peace, sanctify you through and through. May your whole spirit, soul and body be kept blameless at the coming of our Lord Jesus Christ. The one who calls you is faithful, and he will do it. (1 Thess 5.23-24)
For no one can lay any foundation other than the one already laid, which is Jesus Christ. If anyone builds on this foundation using gold, silver, costly stones, wood, hay or straw, their work will be shown for what it is, because the Day will bring it to light. It will be revealed with fire, and the fire will test the quality of each person’s work. If what has been built survives, the builder will receive a reward. If it is burned up, the builder will suffer loss but yet will be saved—even though only as one escaping through the flames. (1 Cor 3.11-15)
So when you are assembled and I am with you in spirit, and the power of our Lord Jesus is present, hand this man over to Satan for the destruction of the flesh, so that his spirit may be saved on the day of the Lord. (1 Cor 5.4-5)
Do you not know that in a race all the runners run, but only one gets the prize? Run in such a way as to get the prize. Everyone who competes in the games goes into strict training. They do it to get a crown that will not last, but we do it to get a crown that will last forever. Therefore I do not run like someone running aimlessly; I do not fight like a boxer beating the air. No, I strike a blow to my body and make it my slave so that after I have preached to others, I myself will not be disqualified for the prize. (1 Cor 9.24-27)
For I do not want you to be ignorant of the fact, brothers and sisters, that our ancestors were all under the cloud and that they all passed through the sea...Nevertheless, God was not pleased with most of them; their bodies were scattered in the wilderness...These things happened to them as examples and were written down as warnings for us, on whom the culmination of the ages has come. So, if you think you are standing firm, be careful that you don’t fall! (1 Cor 10.1,5,11-12)
For we must all appear before the judgment seat of Christ, so that each of us may receive what is due us for the things done while in the body, whether good or bad. (2 Cor 5.10)
Examine yourselves to see whether you are in the faith; test yourselves. Do you not realize that Christ Jesus is in you—unless, of course, you fail the test? (2 Cor 13.5)
The acts of the flesh are obvious: sexual immorality, impurity and debauchery; idolatry and witchcraft; hatred, discord, jealousy, fits of rage, selfish ambition, dissensions, factions and envy; drunkenness, orgies, and the like. I warn you, as I did before, that those who live like this will not inherit the kingdom of God. (Gal 5.19-21)
Do not be deceived: God cannot be mocked. A man reaps what he sows. Whoever sows to please their flesh, from the flesh will reap destruction; whoever sows to please the Spirit, from the Spirit will reap eternal life. Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up. (Gal 6.7-9)
In the same way, count yourselves dead to sin but alive to God in Christ Jesus. Therefore do not let sin reign in your mortal body so that you obey its evil desires. Do not offer any part of yourself to sin as an instrument of wickedness, but rather offer yourselves to God as those who have been brought from death to life; and offer every part of yourself to him as an instrument of righteousness. For sin shall no longer be your master, because you are not under the law, but under grace. (Rom 6.11-14)
The mind governed by the flesh is death, but the mind governed by the Spirit is life and peace. The mind governed by the flesh is hostile to God; it does not submit to God’s law, nor can it do so. Those who are in the realm of the flesh cannot please God. (Rom 8.6-8)
Therefore, brothers and sisters, we have an obligation—but it is not to the flesh, to live according to it. For if you live according to the flesh, you will die; but if by the Spirit you put to death the misdeeds of the body, you will live. (Rom 8.12-13)
Again, as you survey these passages it is clear that there is a coming judgment and that our fate at that judgement is contingent and dependent upon how we live our lives. Paul makes this very clear. As he writes, “For we must all appear before the judgment seat of Christ, so that each of us may receive what is due us for the things done while in the body, whether good or bad” (2 Cor. 5:10). We will reap what we sow in this life (Gal 6.7). Some of us will receive a reward, and others will suffer loss (1 Cor 3.11-15).
As mentioned above, these passages suggest that justification and judgment are not identical events. Justification, as Paul presents it, declares us forgiven, reconciled, and freed from the penalty of sin. But judgment remains a distinct, future event, in which our lives, our works, and our obedience will be assessed. Paul emphasizes that being declared righteous does not automatically erase the need to live faithfully. As he writes, “Examine yourselves to see whether you are in the faith; test yourselves” (2 Cor. 13:5), and again, “For no one can lay any foundation other than that which is laid, which is Jesus Christ…each one's work will become manifest” (1 Cor. 3:11-13).
In other words, justification secures our position before God—it restores our standing and sets us free from condemnation—but it does not remove the responsibilities, obligations, or consequences of our daily walk in the Spirit. Justification is the foundation and judgment is the assessment of how we have built upon that foundation. Paul’s concern is not only to assure us of grace but to call us to faithful, persevering action. Faith and obedience are intertwined, yet distinct. Grace secures our starting point. Works reflect our ongoing participation in the life God has given.
A helpful lens for understanding this comes from John Barclay’s work on grace in Paul and the Gift. Barclay argues that Paul’s vision of grace was radical in its incongruity. Grace flows to the undeserving, ignoring merit or worth. Crucially, however, Paul did not perfect the “non-circularity” (non-reciprocity) of grace. Grace is a gift that obligates. Grace creates bonds of covenantal responsibility. Justification is unconditioned—we receive it freely—but it is not unconditional. Once received, grace carries the expectation that we will respond faithfully. Paul is clear on this point, the obligating nature of grace: “We have an obligation … if by the Spirit you put to death the misdeeds of the body, you will live” (Rom. 8:12-13).
This insight illuminates the decoupling of justification and judgment. Justification is rooted in God’s generous, incongruous gift. We do not earn it. Grace ignores our merit. But judgment is conditional. Judgment evaluates how we have lived in response to God’s gift, how faithfully we have honored the obligations that grace establishes. God’s free pardon sets us on our feet, and God’s Spirit equips us to run the race. And the race must be run. As Paul says, "Run in such a way as to get the prize."
From this perspective, the seemingly contradictory elements in Paul’s letters all fall into place. Justification by faith ensures that we are no longer under condemnation. Our unmerited justification by grace is the source of our freedom and empowerment. Judgment by works tests our response to that gift, evaluating our obedience, perseverance, and participation in the new life God has given. Grace gives us a new start, and the obligations of discipleship guides our steps from that starting point toward the day of Christ’s return.
And while it may be scary to face the prospect of judgment, Paul calls us to confidence. This is a joy-filled journey because of the one who accompanies, consoles, forgives, and empowers us. The Spirit is with us, helping us to will and to act according to God's good purpose (Phil. 2:13). The Spirit strengthens us when we are weak, guides us when we are uncertain, and helps us endure when the way is hard. God will finish what he started in us.
As Paul declares, “Being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus” (Phil. 1:6).
