Why Romans 2:28–29 Does Not Redefine Israel
May 08, 2026
Why Romans 2:28–29
Does Not Redefine Israel
Michael J. Vlach, Ph.D.
Professor of Theology, Shepherds Theological Seminary, Cary, NC
Romans 2:28–29 is often cited as evidence that the New Testament redefines Israel as a purely spiritual people composed of all believers, regardless of ethnicity. The passage states:
For he is not a Jew who is one outwardly, nor is circumcision that which is outward in the flesh. But he is a Jew who is one inwardly; and circumcision is that which is of the heart, by the Spirit, not by the letter.
Some conclude from this text that Paul redefines the term “Jew” so that it no longer refers primarily to ethnic Jews, but instead to all believers in Jesus. In this view, Israel becomes a spiritual community made up of Jews and Gentiles alike, and the national identity and future role of Israel are no longer theologically significant.
But this conclusion goes beyond what Paul is actually saying. Romans 2:28–29 does not redefine “Jew” or “Israel” in a way that removes national Israel from God’s purposes. Instead, Paul is distinguishing between mere outward covenant identity and the inward spiritual condition that God has always required of His people. Far from redefining Israel, these verses reaffirm truths already rooted in the Old Testament itself.
Three Views of Romans 2:28–29
As we look into this issue, note that interpreters often approach Romans 2:28–29 in one of three ways.
The first view, and the one most likely to be correct, is that Paul is telling ethnic Jews that being a true Jew in God’s eyes also involves inner transformation and not just ethnic connection to Abraham, Isaac, and Jacob. Thus, a true Jew is not only one outwardly but also inwardly. Paul asserts in Romans 2:17–29 that ethnic identity, circumcision, and association with the Mosaic Law are not enough. Genuine Jewish identity includes a heart transformed by God through spiritual circumcision. Under this view, the true Jew is an ethnic Israelite who expresses faith and whose heart is right with God.
A second view, represented by C. E. B. Cranfield, understands Paul’s words more broadly. The inward circumcision of the heart that Paul describes characterizes all who truly belong to God, including believing Gentiles. So this perspective is open to the idea that the true Jew of Romans 2:28–29 can apply to believing Gentiles. Yet this view strongly maintains that this does not eliminate the significance of national Israel. In Romans 11, Paul still affirms that Israel as a corporate ethnic entity remains significant in God’s purposes. (See, C. E. B. Cranfield, A Critical and Exegetical Commentary on the Epistle to the Romans, vol. 1 [Edinburgh: T&T Clark, 1975], 176.)
A third view is the replacement or transformation view. It understands Paul to be redefining Israel in spiritual terms. In this reading, all who have experienced heart transformation—whether Jew or Gentile—constitute the true Israel. As a result, ethnic and national Israel no longer holds theological significance in God’s purposes. The unbelieving nation is no longer regarded as God’s people, and its covenantal identity is set aside. The church is now seen as the fulfillment of Israel—the new Israel—with Old Testament promises applied primarily to this spiritually defined community. Unlike the first two views, this approach involves a sweeping redefinition of what it means to be a Jew and, by extension, what Israel is. (For an example of this view see: https://www.youtube.com/watch?v=Jva12hDaAnU).
Of these three views, the third is the least convincing. It moves beyond Paul’s immediate point about inward versus outward identity for Jews and turns it into a redefinition of Israel itself. Yet neither the passage itself nor the broader context of Romans supports such a sweeping conclusion.
Paul’s Plea for Authentic Jewish Identity
To understand Romans 2:28–29, the surrounding context is decisive. When the passage is read within Paul’s larger argument, it becomes clear that he does not abandon or redefine the ethnic component of being Jewish.
Romans 2:17–29 opens with a direct address to Jews:
But if you bear the name ‘Jew’ and rely upon the Law and boast in God. . . .
Paul is speaking to Jews, and the entire section focuses on Jewish identity and responsibility. He confronts the Jew who relies on the Mosaic Law, circumcision, and covenant privileges, yet fails to obey the Law he possesses.
Within the broader context of Romans 1–3, Paul demonstrates that both Gentiles and Jews stand guilty before God. Jews possess significant covenant advantages, but those privileges alone are not enough. The Law must be obeyed, and circumcision loses its value when God’s commands are violated.
Although the section is directed primarily toward Jews, Paul briefly introduces Gentiles in verses 26–27 to sharpen his argument. The Gentiles function as a contrast, showing that the obedience God desires flows from a transformed heart rather than merely from external covenant markers such as circumcision. The “uncircumcised” who “keep the requirements of the Law” stand as a rebuke to the Jew who transgresses it. A Gentile with a transformed heart is in a better spiritual condition than a Jew whose heart is not right with God. This contrast exposes the inadequacy of relying on outward identity alone, but it does not redefine Israel.
Romans 2:28–29 then summarizes Paul’s point:
For he is not a Jew who is one outwardly, nor is circumcision that which is outward in the flesh. But he is a Jew who is one inwardly; and circumcision is that which is of the heart, by the Spirit, not by the letter.
Paul is correcting a false confidence. Being a true Jew involves more than ethnicity and physical circumcision. It requires the inward reality those covenant signs were always intended to express. The issue is not whether ethnic Israel remains Israel, but whether those who bear the covenant signs possess the inward transformation and heart obedience God has always required. Inward transformation does not replace Jewish identity but fulfills what Israel’s covenant identity was always meant to express.
The True Jew Concept Rooted in the Prophets
This emphasis on spiritual circumcision for those who had physical circumcision stands firmly within the Old Testament prophetic tradition. Moses and the prophets had already called Israel to this deeper obedience. Deuteronomy 10:16 urges Israel, “Circumcise then your heart, and stiffen your neck no more.” Jeremiah 4:4 likewise declares, “Circumcise yourselves to the LORD and remove the foreskins of your heart.” Yet the Old Testament also anticipated a future work of God in which He would bring about this inward transformation. Deuteronomy 30:6 predicts that God Himself would circumcise the hearts of Israel so they would love and obey Him fully.
In all these cases, the audience is ethnic Israel. Those who possessed the outward covenant sign were called to the inward reality it was meant to express. The prophets repeatedly rebuked Israelites who relied on outward circumcision while lacking the inward transformation and heart obedience God required.
Paul’s language in Romans 2 follows this same prophetic pattern. Paul’s distinction between outward and inward Jewishness was not a new spiritual redefinition of Israel or a transfer of Israel’s identity to another people. Rather, he confronts Jews who relied on outward covenant markers while lacking the obedient hearts God had always required of His people.
True Jewishness, then, is not less than ethnic Jewish identity, but more. It is Jewish identity joined with the inward transformation and faith the covenant always pointed toward. Paul’s argument anticipates the hope later expressed in Romans 11, where Israel’s future restoration will involve not merely national preservation, but spiritual renewal.
Contextual Reasons the True Jew Still Refers to Ethnic Jews
Several other contextual observations reinforce that the “true Jew” in Romans 2:28–29 still refers to ethnic Jews.
First, Paul consistently uses the term “Jew” in Romans to refer to ethnic Jews and regularly distinguishes between Jews and Gentiles (cf. Romans 1:16; 2:9–10, 17; 3:1, 9, 29; 9:24; 10:12). If Paul radically redefined the term in Romans 2:28–29, why does he continue to use “Jew” elsewhere in Romans in its normal ethnic sense?
Second, immediately after this passage in Romans 3:1–2, “Jew” and “circumcision” clearly retain their literal, ethnic sense: “Then what advantage has the Jew? Or what is the benefit of circumcision? Great in every respect. First of all, that they were entrusted with the oracles of God.” Thus, just one verse later, Paul uses “Jew” in its ordinary ethnic sense. If he had just redefined “Jew” in a purely spiritual way, this statement would be difficult to explain.
Third, in Romans 9–11, where Paul offers his most direct and sustained discussion of Israel, “Israel” continues to refer to the ethnic nation in distinction from Gentiles. Paul speaks of his “kinsmen according to the flesh” (Romans 9:3–5) and describes Israel as the people “to whom belongs the adoption, the covenants, and the promises” (Romans 9:4–5). He refers to Israel’s present partial hardening (Romans 11:25) and declares that “all Israel will be saved” (Romans 11:26). Even in the olive tree analogy, a distinction remains between Israel and Gentiles, with natural and wild branches representing different groups within one redemptive plan (Romans 11:17–24). Though Israel is presently “enemies for your sake,” they remain “beloved for the sake of the fathers” (Romans 11:28).
Any interpretation of Romans 2 that erases ethnic Israel collapses under the weight of Romans 9–11, where Paul repeatedly distinguishes Israel from Gentiles and predicts Israel’s future salvation as a nation.
Taken together, these contextual factors leave little room for a redefinition of Israel in Romans 2. The term continues to refer to the historical, covenant people descended from the patriarchs.
A Parallel Statement in Romans 9:6
Also noteworthy is Paul’s statement later in Romans 9:6: “For they are not all Israel who are descended from Israel.” This statement is conceptually related to Paul’s discussion of the true Jew in Romans 2:28–29.
Most interpreters, including many who hold to replacement theology, recognize that Paul is referring to believing Israelites within ethnic Israel in 9:6. His point is not that Israel has been redefined or replaced, but that there is a distinction between physical descent and genuine covenant faithfulness within the nation itself.
This same line of thought likely stands behind Romans 2:28–29. Paul is not redefining who Israel is or transferring Israel’s identity to another people. Rather, he is exposing the difference between outward covenant identity and inward spiritual reality within Israel. The true Jew and the true Israelite are those whose heart is transformed in faith and obedience before God.
Questions for the Replacement View
Any interpretation that redefines “Jew” and “Israel” in Romans 2:28–29 must explain why Paul immediately continues using these terms in their normal ethnic sense throughout Romans.
Why does Romans 3:1–2 still speak of the “Jew” and “circumcision” in plainly ethnic categories? Why does Romans 9–11 repeatedly distinguish Israel from Gentiles, describe Israel’s present hardening, and promise Israel’s future salvation? And why does Paul continue to ground Israel’s future in the irrevocable promises made to the patriarchs (see Romans 11:29)?
These contextual realities strongly indicate that Paul is not redefining Israel, but distinguishing between outward covenant identity and inward spiritual reality within Israel itself.
Conclusion
Romans 2:28–29 does not support the idea that the concept of Jew has been transformed into a purely spiritual category, nor does it indicate the removal of national Israel in God’s purposes. Paul is not redefining Israel out of existence, but calling Israel to become what Israel was always meant to be. He is confronting Jewish reliance on the Mosaic Law, circumcision, and outward covenant identity apart from inward transformation. The true Jew is an ethnic Jew who believes and has a transformed heart.
His words echo the prophets who called Israel to circumcision of the heart. He does not redefine Israel or erase the distinction between Jews and Gentiles.
None of this means that Gentile believers are distant from the promises given through Abraham. The New Testament repeatedly teaches that believing Gentiles share in Abrahamic blessing through union with Christ and are fully equal with Jewish believers in salvation and standing before God (Galatians 3:26–29; Ephesians 2:11–22). Gentiles are fellow heirs with Jewish believers in the spiritual blessings of the New Covenant and members of the one body of Christ. Yet participation in spiritual blessings does not require the erasure or redefinition of Israel as a distinct nation in God’s purposes. Sharing in Abrahamic salvation blessings is not the same thing as becoming Israel.
So far from redefining national Israel out of existence, Romans 2:28–29 calls Israel to become what God intended His covenant people to be from the beginning.
Learn More
For a fuller treatment of Israel’s role from Genesis to Revelation, see my book Israel in the Bible’s Storyline. In that study I trace Israel’s identity, mission, failure, preservation, and future restoration across the entire biblical narrative, showing why Israel remains essential for understanding God’s purposes for the world. For a broader explanation of the Bible’s grand narrative and Israel’s place within it, see The Bible Storyline by Michael J. Vlach.
Michael J. Vlach is a Bible teacher and author specializing in biblical theology, the covenants, the kingdom of God, and Israel’s role in Scripture. He has written several books on theology and the Bible’s grand narrative. More articles and resources are available at www.MichaelJVlach.com.
