By works
Paul means
any human work whatsoever; or
works of the Mosaic law.
Likely Paul has in mind any work whatsoever. That is, God preferred Jacob not because of any merit on Jacob’s part, but because of God’s own initiative. We can detect that works
likely refers to any work whatsoever because Paul specifically says that before Jacob had done anything good or bad, God chose him, not based on works. That signals that Paul has in mind that Jacob was chosen not because of any works whatsoever. Further, Paul explained in Romans 1:1–2:29 that the Gentiles have a natural conscience while the Jews have the law of Moses. The fact that God chose Jacob not based on any works whatsoever allows Paul to say that neither the Gentiles and their natural conscience nor the Jews with the Mosaic law are able to perform the works required for salvation.
Some contend that when Paul refers to works
he has in mind the Mosaic law. These point out that Paul has made clear in Romans 3:20 that one is saved not by works of the law but by faith in Jesus Christ. Further, the whole thrust of Paul’s argument to this point has been that neither natural descent from Abraham nor keeping the Mosaic law saves. Rather, salvation is based on God’s call alone, which is why the Gentiles are now included as God’s people.
This view is fine as far as it goes, except that Paul refers not to works of the law in Romans 9:12 but simply to works. That captures the notion of any work whatsoever, including works of the Mosaic law. Further, we know there was no Mosaic law when Jacob was born, so of course God did not prefer Jacob from works of the law, because there was no Mosaic law. Finally, while it is partially true that Paul is arguing that the Mosaic law does not save, his real point is that salvation is based on God’s initiative.
Given that works
is a broad term that captures any work whatsoever, and that Paul’s point is to explain that salvation is based on God’s initiative, the term works
likely refers to any work whatsoever.
Interpretation 1:
Works
refers to any human work whatsoever.
Summary:
Paul is explaining the freedom of God to save. God does not save based on any human effort whatsoever. That is why Paul writes that God preferred Jacob, not because of works, but because of him who called. Salvation is based on God’s call, not any human effort.
We are not saved by our good works because our good works are tainted with sin. Instead, God calls us to faith in Jesus Christ. Whoever would put their faith in Jesus Christ will be saved.
Advocates:
Douglas Moo
Leon Morris
Minor differences:
Our authors generally agree that Paul is saying salvation is not based on any human effort whatsoever, but on God’s call.
Douglas Moo says that the phrase because of works
cannot be restricted to any particular category of works. And in a footnote he argues this means Paul does not have in mind the works of the Mosaic law when he uses the phrase because of works
.1
Leon Morris notes that the term works
is broad enough to cover all human activity whatsoever, pointing out that it should not be confined to law works.
2
Arguments
Possible weaknesses
Interpretation 2:
Works
refers to works of the Mosaic law.
Summary:
Paul’s fellow Israelites believed God’s favour was rooted in their faithfulness to keep the law. Paul makes clear that Jacob was a child of the promise, not by works of the law but by him who calls.
Advocates:
Brendan Byrne
James Dunn
Frank Thielman
Minor differences:
Our authors generally agree that the phrase because of works
has to do with works of the law.
James Dunn explains that Paul in Romans 3:20 has already introduced the fact that no one will be saved by works of the law, and Paul reiterates this point here to help his fellow Israelites understand that it is not faithfulness to the law that saves but God’s call.5
Frank Thielman adds one more layer of interest to the phrase because of works.
For Thielman notices that Paul associates works with matters of birth. That is, Paul’s initial point is that descent from Abraham is not enough to be a child of the promise, and now he relates natural descent from Abraham with works. Thus, Paul seems to take it that ethnic origin and moral virtue are tied together.6
Arguments
Possible weaknesses
11 though they were not yet born and had done nothing either good or bad in order that God’s purpose of election might continue, not because of works but because of him who calls