Commentary Compass

One of the first surprises awaiting anyone who begins reading serious biblical commentaries is how often excellent scholars disagree.

The disagreement is not confined to obscure details. It appears in some of the most consequential passages in the New Testament.

Who is the “I” struggling with sin in Romans 7? What does Paul mean when he says that “all Israel will be saved” in Romans 11? What exactly are the “works of the law” in Galatians? What is happening to the people described in the warning passages of Hebrews? How should James’s insistence that a person is “justified by works and not by faith alone” be related to Paul? What kind of suffering lies behind 1 Peter? What does the millennium of Revelation 20 represent?

Open several first-rate commentaries and one may find several first-rate answers.

This need not undermine confidence in interpretation. Properly approached, disagreement can actually improve it. The places where strong commentators divide are often precisely the places where the text contains competing signals that deserve to be taken seriously.

The question is therefore not simply, “Which commentator should I trust?”

A better question is:

What is each interpretation seeing, what is it explaining, and what does it have difficulty explaining?

That shift turns commentary reading from authority collecting into exegesis.

Not All Disagreements Are the Same Kind of Disagreement

A useful first step is to identify what the interpreters are actually disagreeing about.

Sometimes the issue is textual: which wording is most likely original?

Sometimes it is grammatical: how should a genitive, participle or conjunction be understood?

Sometimes the disagreement concerns the meaning of a word.

But many of the largest disputes arise further up the interpretive ladder. Scholars may agree about virtually every Greek word yet disagree about the historical situation being addressed, the structure of the argument, the Old Testament background, the identity of a group, or the theological significance of what the author has said.

This distinction matters because conclusions become progressively more dependent on accumulated judgments.

A lexical claim can usually be tested against usage. A grammatical claim can be tested against syntax. But a reconstruction of an entire first-century community may depend on twenty smaller inferences, none of which is certain by itself.

Some of the most illuminating commentary comparisons are therefore those in which two scholars agree closely on the text but build quite different larger explanations from it.

Recognising the level at which disagreement occurs prevents us from treating every interpretive difference as equally fundamental.

Historical Reconstructions Should Explain the Text, Not Replace It

New Testament scholarship has produced extraordinarily sophisticated reconstructions of the worlds lying behind particular books.

These can be immensely helpful.

Understanding Roman patronage can illuminate social relationships in Paul’s churches. Knowledge of honour and shame can explain behaviour that otherwise seems puzzling. Jewish interpretive traditions can clarify Paul’s argument from Scripture. Ephesian religious practices can sharpen the force of language about powers. Roman imperial ideology can illuminate parts of Revelation.

The danger arises when the reconstruction becomes more certain than the text from which it was reconstructed.

This is one reason some commentaries remain stimulating even when their central hypothesis proves difficult to sustain. A scholar may identify genuine evidence while arranging it into too comprehensive a theory.

Galatians provides a good example. The letter has been interpreted through competing accounts of Judaism, rhetoric, apocalyptic theology, covenant, ethnicity and salvation history. Each perspective can illuminate something. Trouble begins when one of them becomes the master key that must unlock every paragraph.

The better approach is cumulative rather than hegemonic.

Historical background should increase the explanatory power of an interpretation. It should not require Paul to stop sounding like Paul.

The same principle applies to social reconstructions of James or 1 Peter and political readings of Mark or Revelation. A reconstructed setting deserves increasing confidence when it explains multiple features of the book economically. It deserves decreasing confidence when more and more textual details must be reclassified as exceptions.

The Best Interpretation Usually Explains the Most Evidence With the Fewest Special Pleadings

This is one of the most useful lessons learned from comparing major commentaries.

Interpretations are sometimes defended by presenting their strongest supporting verse. But difficult passages are rarely settled by one verse.

The more revealing question is how an interpretation performs across all the relevant evidence.

Consider Romans 7. The famous description of someone who desires what is good yet repeatedly does what is evil has been identified with Paul before conversion, Paul as representative Israel under the law, Adamic humanity, the ordinary Christian life, and variations combining several of these possibilities.

Each proposal can explain something.

The real test is whether it can explain the transitions into and out of the passage, Paul’s use of the law, the temporal language, the relationship with Romans 6 and 8, and the rhetorical role of the first-person singular.

The same method is useful in Hebrews.

The warning passages have produced interpretations ranging from hypothetical apostasy, to false believers temporarily associated with the covenant community, to genuine participation that nevertheless falls short of final salvation, to descriptions deliberately framed as means by which God preserves his people.

The question cannot be settled merely by finding the strongest warning phrase or the strongest assurance phrase.

A satisfactory interpretation must take both seriously.

It must explain why Hebrews can address its readers with extraordinary confidence about Christ’s completed work and simultaneously issue warnings of extraordinary severity.

When an interpretation preserves one side by repeatedly explaining away the other, the cost has become significant.

Every Interpretation Has a Cost

This is an especially useful principle when reading competing commentaries.

No serious interpretation explains every detail with equal ease.

A good commentator tells the reader not only what supports the preferred view but what makes it difficult.

This is one reason some older commentaries remain so valuable. They may not possess the newest bibliography, archaeology or linguistic theory, but the best of them patiently expose the alternatives and allow the evidence to be felt.

A weak argument often hides its cost.

A strong argument identifies it.

Suppose an interpretation beautifully explains the literary structure of a passage but requires an improbable meaning for several Greek expressions. That is a cost.

Another may fit the grammar perfectly but require a historical situation for which almost no external evidence exists.

That is a cost.

Another may harmonise neatly with a theological system while making the author’s argument strangely indirect.

That too is a cost.

The right question is rarely whether an interpretation encounters any difficulty. Almost every substantial interpretation does.

The better question is whether its difficulties are smaller than the difficulties generated by its alternatives.

Do Not Harmonise Too Quickly

James 2 offers a classic example.

Paul can insist that a person is justified by faith apart from works of the law. James can insist that a person is justified by works and not by faith alone.

The instinct of a theological reader is immediately to harmonise the statements.

Ultimately they do belong together. But harmonising them too quickly can prevent us from hearing either author properly.

James is confronting a “faith” that can exist as verbal profession while leaving behaviour essentially untouched. Even demons possess orthodox information about God. For James, genuine faith acts because living faith cannot remain barren.

Paul, especially in Romans and Galatians, confronts a different problem. Works cannot establish a person’s righteous standing before God, and boundary markers or human achievement cannot displace dependence upon God’s grace in Christ.

Once the arguments themselves have been heard, the theological reconciliation becomes more convincing.

The same principle applies to the Gospels.

Matthew and Luke need not be forced into identical formulations before their different emphases have been understood. John should not be translated immediately into Pauline categories. Revelation should not first be converted into a systematic theological outline and only then interpreted.

Canonical harmony should be the result of exegesis, not its substitute.

But Do Not Manufacture Contradictions Either

The opposite error is equally tempting.

Modern scholarship has sometimes treated difference as evidence of contradiction when the texts themselves do not require it.

Different vocabulary does not necessarily imply different theology.

Different emphases need not represent rival Christianities.

James and Paul can address different errors while sharing a fundamental understanding of living faith. Matthew can emphasise obedience to Jesus without contradicting Paul’s emphasis on grace. Luke can speak about wealth more frequently than John without thereby preaching a different gospel. Revelation can portray final judgment in images dramatically different from Romans while affirming the same ultimate divine victory.

This is where the canon becomes especially important.

The individual books must first be allowed to speak with their own voices. But they have not come down to us as isolated fragments. They belong within a collection in which the early Christian community recognised multiple authoritative witnesses to the same saving reality.

Difference therefore deserves investigation.

Contradiction requires demonstration.

Pay Special Attention to Interpretations That Explain Something You Had Previously Ignored

One of the most productive experiences in reading commentaries occurs when an interpretation seems unlikely at first but points to evidence that cannot thereafter be unseen.

The interpretation itself may ultimately prove wrong.

The observation may nevertheless be right.

A literary commentator may overstate a proposed structure while correctly identifying a repeated motif.

A social-scientific reading may build too much on an ancient custom while correctly exposing a social dimension modern readers routinely overlook.

An apocalyptic reading of Paul may overcorrect older interpretations while rightly restoring the cosmic dimensions of salvation.

A commentary on Revelation may press imperial background too aggressively while nevertheless showing that the book addresses political allegiance as well as private spirituality.

A commentary therefore need not persuade us of its whole thesis to become valuable.

Sometimes its greatest contribution is the question it teaches us to ask.

Commentary Rankings Should Not Become Substitute Authorities

Ranking commentaries is useful because some works are demonstrably more reliable, illuminating, comprehensive or original than others.

But ranking has limits.

The highest-ranked commentary does not possess an interpretive veto.

A second- or third-ranked work may contain the best treatment of a particular passage. A specialised commentary may solve a problem that a more balanced general commentary barely notices. An older work may preserve an argument neglected by current fashions. A commentator whose overall framework is unpersuasive may nevertheless make one decisive exegetical observation.

This is why commentary pairings are often more useful than commentary winners.

Two genuinely strong but different works create intellectual friction.

One forces questions upon the other.

That friction is especially valuable in books such as Romans, Galatians, Hebrews and Revelation, where major interpretive decisions are interconnected. Once one conclusion is adopted, several others may begin to follow. Reading only authors who share the same framework can therefore make a contested interpretation feel far more inevitable than it really is.

A Practical Method for Difficult Passages

When leading commentaries disagree sharply, the following sequence is useful:

1. Establish the text. Determine whether an important textual variant affects the question.
2. Identify what is actually disputed. Is the disagreement grammatical, lexical, historical, literary or theological?
3. Read the passage beyond its verse boundaries. Follow the argument before and after it.
4. List the evidence that each interpretation explains particularly well. Do not begin with the names or reputations of the commentators.
5. Identify the cost of each view. What must each interpretation explain awkwardly, minimise or leave unresolved?
6. Prefer explanatory breadth over isolated cleverness. The strongest reading usually makes sense of the largest amount of textual evidence with the fewest exceptional explanations.
7. Retain an appropriate degree of confidence. Some conclusions are extremely secure. Others are probable. Others remain genuinely open.

That final step matters.

Good interpretation does not require pretending that every question has been solved.

The Aim Is Not Certainty About Everything

There is a strange temptation in biblical interpretation to think that reverence for Scripture requires certainty about every disputed verse.

It does not.

One may be highly confident about what a paragraph principally teaches while remaining uncertain about one element within it.

The identity of Paul’s “I” in Romans 7 can remain disputed without making Paul’s larger account of sin, law, Christ and Spirit inaccessible. Details of the chronology behind Galatians can remain uncertain without making its gospel unclear. Christians can disagree about the millennium in Revelation 20 while agreeing that Satan’s apparent power is temporary, Christ triumphs and evil will finally be judged.

Indeed, intellectual humility is one of the benefits of reading excellent commentators against one another.

The more serious the scholarship, the more obvious it becomes that neither novelty nor consensus guarantees truth.

The task is slower and more rewarding.

Listen to the arguments.

Examine the evidence.

Notice what each view explains.

Notice what it cannot.

Then return once more to the text.

The best commentary is not the one that saves us from doing exegesis.

It is the one that teaches us to do it better.