My eighth commandment for commentary usage is:

You shall distinguish, in the commentaries, between evidence-based observations of the text (such as Hebrew or Greek syntax or wordplay, historical context, or comparative ancient near eastern literature) and reasoned interpretations of the text. You shall remain aware that the first category is more likely to contain factual data that must be accounted for, and the second category is more likely to contain opinions to be weighed and considered alongside alternatives.

My purpose here is simply to discern between differing types of information, which ought to provoke different responses as we make use of commentaries. Thereby, a commentary is something like a pie a la mode, where the pie and the ice cream dwell in symbiotic union to make a dessert worthy of one’s salivary attention. A single act of consumption yields a combination of treasures and delights.

The Objectivity of Observation

When a commentary observes the text, the author is stating things that are objectively verifiable. Observation could perhaps be considered the science of Bible study.

For example:

• The tenses of verbs.
• Repetitions and word play.
• Comparisons and contrasts.
• Grammar and syntax.
• Pronouns and antecedents.
• The historical setting and background of the author and audience (when knowable).
• Cultural context of the characters or events described in the text.

Such things are nearly always binary: True or false, correct or incorrect. If a verb occurs in the past tense (or “aorist,” if the commentator references the Greek New Testament), it is not a present or future tense. Whether a word is repeated ought not be up for debate but can be objectively perceived and verified. And commentaries can be especially helpful for pointing out such things as tenses, repetitions, and syntax that are less clear in English translation.

Commentaries are also especially helpful for pointing out historical and cultural artifacts that most people today might not be aware of when they read a text. Why are the Pharisees so bothered by Jesus healing people on the sabbath (and what is a “sabbath,” anyway?)? Why does Jesus climb onto a boat to preach? What is a mina? Why is it that, whenever people head south to Jerusalem, the text says they are going up to the city?

In addition, commentaries may draw attention to quotations or allusions to prior texts (such as New Testament texts referring to Old Testament texts, though it also happens within the Old Testament itself as well) that are easy to miss without being steeped in the breadth of Scripture yourself. So when a commentator is observing something, rejoice and be glad for the assistance provided to your visual impairment.

The Debatability of Interpretation

By contrasting observation’s “objectivity” with interpretation’s “debatability,” I am not suggesting that interpretation is merely subjective or relative. No, I’m only distinguishing between the truth of facts and the truth of facts’ implications. For example, you cannot credibly dispute the claim that my name is Peter. But you can credibly dispute whether I am a trustworthy person. The first thing is akin to Bible observation; the second is akin to Bible interpretation.

When commentaries move beyond what the text says and enter the realm of what the text means, they are moving from the facts to the facts’ implications. We ought to recognize the difference, because facts that are truly facts ought to be received as facts. And interpretations ought not to be received as facts. Interpretations could be wrong. Or they could be improved. Or they might be slightly off-center and require adjustment.

And remember that my fourth commandment was to never read only one commentary. By reading two or more, you will glimpse the manifold interpretive debates among scholars regarding the best way to interpret a text. Let each commentator make their best argument, and let those debates drive you back into the text to make up your own mind.

Conclusion

At this blog we want to help you learn to study the Bible. That means learning how to observe, interpret, and apply. As you learn this method, you will also learn to discern how others, such as commentators, use the method. This enables you to distinguish between the commentators’ observations, which—when accurate—ought to be received as facts, and the commentators’ interpretations, which are better when weighed and considered alongside alternatives.

In short, reading commentaries is another way to learn how to think. How to improve your own observation, interpretation, and application. Don’t miss out on that benefit by reading commentaries uncritically. It would be like skipping dessert when the pie is offered a la mode.