Paul on the Mystery of Justification

Analysis of Romans 1:18 — 4:25

Introduction

The epistle to the Romans explains the Christian doctrine of justification by faith. Romans 1:18-4:25 contains where Paul addresses the universal sinfulness of humanity, the inadequacy of the law for justification, and the necessity of faith in Jesus Christ for righteousness. This analysis looks at the logic, flow and progression of Paul's argument in this passage. Ultimately, this paper argues that Paul's teaching in Romans 1:18–4:25 establishes the universal sinfulness of humanity, the inadequacy of the law for justification, and the necessity of faith in Jesus Christ for righteousness, and thus establishes the theological foundation for the doctrine of justification by faith.

Setting the Stage

Romans 1:18-32: The Revelation of God's Wrath

Paul begins his argument by discussing the wrath of God revealed against the unrighteousness of man (Romans 1:18). This wrath is a response to the primary sin, which is the rejection of God's truth and the worship of created things rather than the Creator. This section is directed at a general audience, both Jews and Gentiles, and it calls to mind the universal nature of sin—i.e., all of humanity is fallen, not just one group of people.

Paul outlines how willful ignorance and active suppression of truth provoke divine wrath. He states that the truth about God is evident and accessible to all people simply through an awareness of creation, yet people choose to ignore it and worship not the Creator but rather the creation, which is idolatry (Romans 1:19-23). False worship results in a corresponding moral decline, characterized by dishonorable passions, depravity and wickedness.

Karl Barth’s commentary emphasizes the radical nature of this message, noting that Paul’s depiction of God’s wrath is a necessary response to the existential reality of human sinfulness and rebellion against divine truth??.[footnoteRef:1] Similarly, C.E.B. Cranfield argues that this passage removes any false notion of security based on race or religious identity by pointing to the universal fallen nature of all humanity before God??.[footnoteRef:2] [1: Barth, Karl. The Epistle to the Romans. Oxford: Oxford University Press, 1933.] [2: Cranfield, C.E.B. A Critical and Exegetical Commentary on the Epistle to the Romans, Volume I: Introduction and Commentary on Romans I-VIII. Edinburgh: T&T Clark, 1975.]

Romans 2:1-16: God's Righteous Judgment

In this section, Paul brings up the impartiality of God's judgment. He asserts that God will render to each person according to their works (Romans 2:6). This statement actually links this section to James 2:24 and the idea of faith and works being part of the two-fold mystery of justification. In this section, Pual is observing that the concept of the law of Christ is written on one's heart (Romans 2:15). Again, the intended audience here includes both Jews and Gentiles, as Paul means to show that all are under God's judgment.[footnoteRef:3] [3: Dunn, James D.G. Romans 1-8. Dallas: Word Books, 1988.]

Paul challenges both Jews and Gentiles to recognize that mere possession of the law (for Jews) or natural revelation (for Gentiles) does not exempt anyone from God's righteous judgment. He argues that God's judgment is based on truth and impartiality, dismantling any notion of privileged status before God (Romans 2:1-5).

Likewise, the concept of the law written on the heart introduces a major theological point. Paul suggests that even those without the Mosaic Law have an innate sense of right and wrong, which aligns with the moral law. This intrinsic understanding functions as a witness to their moral decisions, holding them accountable before God (Romans 2:14-15). Thus, the stage is set for the subsequent revelation of justification by faith, as it establishes the inadequacy of both the law and human efforts in securing righteousness before God??, which is a free gift.[footnoteRef:4] [4: Hultgren, Arland J. Paul's Letter to the Romans: A Commentary. Grand Rapids: Eerdmans, 2011.]

The Insufficiency of the Law

Romans 2:17-29: The Failure of the Jews

Paul now shifts his focus to the Jews, his direct audience in this passage. He criticizes them for their reliance on the law and circumcision for justification (Romans 2:17-29). He argues that possession of the law does not make one righteous before God; rather, it is the doing of the law that matters (again, the renewed emphasis on works, action, or aligning action with what is in the heart put there by God).

In this passage, Paul confronts the Jews with the inadequacy of relying solely on the law and circumcision for their justification before God. He critiques the assumption that possession of the law and participation in circumcision automatically guarantee righteousness (Romans 2:17-20). Paul further challenges the Jews by asserting that their transgressions of the law cause God's name to be blasphemed among the Gentiles (Romans 2:24). This critique brings up another profound theological point: true circumcision is a matter of the heart, by the Spirit, not the letter (Romans 2:28-29). This redefinition shifts the focus from external compliance to internal transformation (the first step in the mystery of justification—accepting that which is freely given by God) and aligning with the call of the prophets for a heart-oriented obedience (cf. Deuteronomy 10:16; Jeremiah 4:4).[footnoteRef:5] N.T. Wright notes that this passage serves to dismantle any ethnocentric basis for confidence before God, and opens the way for an understanding of God’s people as defined by faith rather than race or tribe??.[footnoteRef:6] [5: Moo, Douglas J. The Epistle to the Romans. Grand Rapids: Eerdmans, 1996.] [6: Wright, N.T. Paul and the Faithfulness of God. Minneapolis: Fortress Press, 2013.]

Romans 3:1-8: The Righteousness of God

Again, Paul is addressing the Jews, in Romans 3:1-8, looking at their potential objections to his argument. He explains that the faithlessness of some does not nullify the faithfulness of God. The righteousness of God is shown through His judgments. God's righteousness is apart from the law and is manifested in His dealings with humanity.[footnoteRef:7] [7: Johnson, Luke Timothy. Reading Romans: A Literary and Theological Commentary. Macon: Smyth & Helwys, 2001.]

Paul anticipates and responds to Jewish objections regarding the advantage of being a Jew and the value of circumcision (Romans 3:1-2). He acknowledges the Jews' privileged position as the recipients of God's oracles but quickly moves to dismantle any false sense of security based on this heritage. Paul asserts that the unbelief of some Jews does not negate God's faithfulness (Romans 3:3-4). This section acts as a bridge to the next section on universal sinfulness.[footnoteRef:8] [8: Longenecker, Richard N. Introducing Romans: Critical Issues in Paul's Most Famous Letter. Grand Rapids: Eerdmans, 2011.]

Romans 3:9-20: Universal Sinfulness

Paul now addresses both Jews and Gentiles by returning to the theme of universal sinfulness, asserting that both Jews and Gentiles are under the power of sin (Romans 3:9). He supports this claim with a series of Old Testament quotations that show that no one is righteous and that the law serves to reveal sin rather than provide a means for justification (Romans 3:20). This section reinforces the argument that all humanity is in need of God's righteousness.

In a series of indictments drawn from the Psalms and Isaiah, Paul explains human sinfulness and that no one seeks God or does good (Romans 3:10-18). He shows the pervasive nature of sin, how it impacts all aspects of human life and nulls any claim to inherent righteousness. Paul’s use of Scripture supports his assertion that both Jews and Gentiles are alike under sin’s dominion.

Paul concludes this section by stating that the law’s function is to provide knowledge of sin rather than a path to righteousness (Romans 3:19-20). This reinforces the argument that the law, while revealing God’s standards, also exposes human inability to achieve righteousness through works. This prepares the ground for Paul’s subsequent exposition on justification by faith apart from the law.

Thomas R. Schreiner supports Paul's string of Old Testament citations by making the case that all of humanity stands condemned and in need of God's grace??.[footnoteRef:9] Michael F. Bird also points out that this passage concludes the argument about the efficacy of the law for justification, and thus sets up the next section: the need for faith??.[footnoteRef:10] [9: Schreiner, Thomas R. Romans. Grand Rapids: Baker Academic, 1998.] [10: Bird, Michael F. The Saving Righteousness of God: Studies on Paul, Justification, and the New Perspective. Eugene: Wipf & Stock, 2007.]

Justification by Faith

Romans 3:21-26: Justification by Faith

In Romans 3:21-26 Paul explains the concept of justification by faith. He explains that the righteousness of God is revealed apart from the law and is accessible through faith in Jesus Christ to all who believe (Romans 3:22). The term "hilasterion" (propitiation) in Romans 3:25 refers to Christ's sacrificial death, which atones for sin and satisfies God's wrath. It is upon this passage that Paul's theology of justification hinges.

Romans 3:27-31: Exclusion of Boasting

Paul argues that justification by faith excludes boasting, as it is not based on works but on faith (Romans 3:27)—works being something that follows from faith. He asserts the universality of God's righteousness and states that God is the God of both Jews and Gentiles. The law of faith upholds the law by fulfilling its righteous requirements through faith in Christ, thus maintaining the law's integrity but also the primary principle of faith.

Romans 4:1-25: Abraham as the Model of Faith

In Romans 4, Paul uses Abraham as an example of justification by faith. He argues that Abraham was justified by faith before the law and circumcision (Romans 4:3), which followed from faith. Thus, Abraham is the father of all who believe, both Jews and Gentiles. Paul emphasizes that the promise to Abraham and his offspring was through the righteousness of faith, not through the law (Romans 4:13). In this way, Paul concludes that faith is for Jews and Gentiles alike, and that no one is to be denied justification through faith if they are open to accepting the gift of faith from God. And since this gift is freely given, it is indeed open to all for the receiving.