Written by: Sebastian Petz
Scripture: Genesis 12:1-3
Reading Time: 4-5 minutes
There are some promises you can break and hardly anyone remembers. And then there are promises so significant that breaking them changes what people believe about you.
Because eventually, a promise is about more than what was promised. It reveals the character of the one who made it. And that is ultimately what is at stake in the question of Israel.
Nearly four thousand years ago, God sovereignly called Abraham and promised to make from him a great nation, give that nation a land, and through his offspring bring blessing to all the families of the earth. Israel began not with modern politics, Zionism, or the establishment of the modern State of Israel in 1948. Israel began with a promise from God.
Yet when Israel’s Messiah came, the nation largely rejected Him. The gospel then went to the Gentiles, the church spread throughout the world, and for nearly two thousand years Israel has existed largely in unbelief.
So what happened to Israel? Did Israel’s rejection of Christ mean that God rejected Israel? Did the church become the “new Israel,” inheriting every promise once made to Abraham, Isaac, and Jacob?
Paul understood what was really at stake. Before asking in Romans 11, “Has God rejected his people?” he declares in Romans 9:6:
“But it is not as though the word of God has failed.”
Because ultimately, the question is not whether Israel has been faithful. The question is whether God has.
Before asking whether God has rejected Israel, we must first ask who Israel actually is.
Scripture identifies Israel as an ethnic, national, and territorial people descended through the covenant line of Abraham, Isaac, and Jacob. God promised Abraham, “I will make of you a great nation” (Genesis 12:2). He narrowed that covenant line through Isaac, then through Jacob, whose name God changed to Israel. Jacob’s twelve sons became the twelve tribes of Israel.
Israel is therefore ethnic because there is genuine physical descent through Abraham, Isaac, and Jacob. Israel is national because God constituted those descendants into a distinct nation. And Israel is territorial because God promised those descendants a particular land.
That does not mean every physical descendant of Jacob is saved. Jewish ethnicity does not give anyone eternal life. But unbelief does not erase Israel’s identity.
That is why Paul can speak about his unbelieving Jewish kinsmen after the cross and resurrection and still say, “They are Israelites” (Romans 9:4).
Yet Paul immediately makes an equally important distinction:
“For not all who are descended from Israel belong to Israel” (Romans 9:6).
Paul is not redefining Israel as the church. He is distinguishing between unbelieving Israel and believing Israel within Israel.
Throughout Israel’s history, there has always been a distinction between belonging physically to the nation and belonging savingly to God.
National election is not identical to individual salvation. Not every Israelite is saved. But neither does an unsaved Israelite cease being an Israelite.
Ethnicity does not guarantee salvation; unbelief does not erase ethnicity. And therefore, the solution to Israel’s unbelief cannot simply be to change the definition of Israel.
The New Testament unquestionably teaches that something extraordinary has happened to Gentiles through Jesus Christ.
God promised Abraham, “in you all the families of the earth shall be blessed” (Genesis 12:3). Paul explains in Galatians 3 that this blessing ultimately pointed toward the gospel and finds its fulfillment in Abraham’s promised Seed—Jesus Christ.
There are not two ways of salvation for two peoples. There is one Savior, one gospel, one cross, and one way to God—Jesus Christ.
And when Gentiles come to Christ, something remarkable happens.
Paul says, “those of faith…are the sons of Abraham” (Galatians 3:7), and, “if you are Christ’s, then you are Abraham’s offspring, heirs according to promise” (Galatians 3:29).
Gentile believers therefore genuinely participate in Abrahamic blessing. But participation in the promise does not require changing the promise.
The Abrahamic Covenant included distinguishable promises: a seed, a nation, a land, and worldwide blessing. The blessing promised to the nations unquestionably comes to us through Christ. But that does not mean God’s promises concerning a particular nation and a particular land suddenly meant something entirely different.
The same is true of the New Covenant. Jeremiah explicitly promises it to “the house of Israel and the house of Judah” (Jeremiah 31:31), while the New Testament teaches that the church presently enjoys its spiritual blessings— forgiveness, regeneration, the indwelling Spirit, and reconciliation with God.
So which is it—Israel or the church? Both, but not identically.
The church participates in Israel’s covenant blessings without confiscating Israel’s covenant promises. Fulfillment does not mean cancellation. Participation does not mean replacement.
Paul’s olive-tree illustration in Romans 11 makes this especially clear. Israel is pictured as the natural branches. Because of unbelief, some have been broken off. Gentiles, meanwhile, are described as wild olive branches grafted into the tree so that we now “share in the nourishing root.” That is us.
We did not plant the tree. We did not produce the patriarchs. We did not receive the covenants. We did not preserve the Scriptures. We did not produce the Messiah according to the flesh. We were wild branches—and by sheer grace, God grafted us in.
Sharing without replacing. Participation without erasing distinction. Gentile inclusion without Jewish exclusion.
Paul finally asks the question directly in Romans 11:1:
“Has God rejected his people?”
His answer could not be stronger:
“By no means!”
Israel’s rejection is first of all not total. Paul himself was an Israelite who believed in Christ, and throughout Israel’s history God has preserved a believing remnant. “So too at the present time there is a remnant, chosen by grace” (Romans 11:5).
But Israel’s rejection is also not final.
Paul says:
“A partial hardening has come upon Israel, until the fullness of the Gentiles has come in” (Romans 11:25).
Notice the words. Partial. Hardening. Until. Israel presently exists largely in unbelief concerning her Messiah. But Paul does not describe this hardening as the final chapter of Israel’s story.
The natural branches have been broken off through unbelief, but Paul says God “has the power to graft them in again” (Romans 11:23). Indeed, he calls the olive tree “their own olive tree.”
And then Paul reaches the theological climax:
“As regards the gospel, they are enemies for your sake. But as regards election, they are beloved for the sake of their forefathers. For the gifts and the calling of God are irrevocable” (Romans 11:28–29).
These verses force us to hold two truths together. Israel’s election does not save Israel. Jewish ethnicity does not reconcile anyone to God. There is no separate covenantal road around Jesus Christ. Israel’s only hope is Israel’s Messiah.
Yet Israel remains “beloved for the sake of their forefathers”—Abraham, Isaac, and Jacob. Why? Because “the gifts and the calling of God are irrevocable.”
God does not say, “I made those promises once, but circumstances changed.” He does not say, “The recipients failed, so I reassigned the promises.” God’s calling is irrevocable because God’s character is immutable.
And that is why the question of Israel is ultimately much bigger than Israel. It is a question about whether God keeps His Word. Israel’s failure does not expose weakness in God’s promises. It magnifies the steadfastness of the God who made them.
1. Reject Gentile Christian arrogance.
Paul warns Gentile believers, “do not be arrogant toward the branches” (Romans 11:18). There is no place in Christianity for antisemitism, racial contempt, or smug superiority toward the Jewish people. Remember who we are. We are the wild branches. We were “strangers to the covenants of promise, having no hope and without God in the world” (Ephesians 2:12). Israel’s unbelief is not evidence of our superiority. Our salvation is evidence of God’s mercy.
2. Reject Jewish spiritual exceptionalism.
Honoring Israel does not mean pretending Jewish ethnicity saves anyone. Paul loved his Jewish kinsmen so deeply that he experienced “great sorrow and unceasing anguish” because they were separated from Christ. There are not two roads to God—one for Jews through Abraham and another for Gentiles through Jesus. There is one Savior. Israel’s only hope is Israel’s Messiah. So genuinely loving Jewish people means praying for their salvation and lovingly proclaiming to them the same Christ who saved us.
3. Marvel that you have been grafted in.
Finally, do not spend so much time debating Israel that you miss the astonishing grace of your own place in this story. Most of us are Gentiles—the wild branches, outsiders, strangers to the covenants. And yet through Christ, we have been brought near. We are Abraham’s children by faith. We share in the blessing promised in Genesis 12 thousands of years ago. We did not replace the natural branches. We were graciously grafted in among them. So do not respond with pride. Respond with humility, gratitude, and worship.
Has God’s Word failed? By no means.
Has God rejected His people? By no means.
Has the church replaced Israel because Israel rejected her Messiah? By no means.
Distinction without separation. Continuity without replacement. Fulfillment without cancellation.
One Messiah. One gospel. One unfolding plan of God. And through it all stands this unshakable truth:
“The gifts and the calling of God are irrevocable” (Romans 11:29).
Because Israel’s story ultimately testifies not to Israel’s faithfulness—but to God’s.