One Way to Settle the Prescriptive/Descriptive Debate

When I study a biblical narrative with a group of people, I find it inevitable that someone will eventually ask: “Is this prescriptive or descriptive?” In other words, is this passage prescribing particular behavior, which we ought to imitate? Or is it simply describing what the characters themselves did, but we ought not to do it ourselves?

It’s a great and important question.

Not Always Clear

Sometimes the answer is clear: A narrative’s villains are not being held up as models to emulate. So don’t betray your Lord like Judas (Matt 26:47-49), and don’t blame everyone else for your sin like Saul (1 Sam 15:12-16). And when the narrator includes explicit instruction to emulate a character, then we are on strong ground to do so: Avoid idolatry and immorality, unlike the people of Israel (1 Cor 10:6-11), and serve others like Jesus (John 13:12-17).

But sometimes the answer is not clear: Should we delegate authority and establish middle management like Moses (Ex 18:24-26)? Should we test our abusers to determine the sincerity of their confession, like Joseph (Gen 42-44)? Should we try to walk on water like Peter (Matt 14:28-30)? Should we follow Jesus’ instructions to the 70 he sent out to minister in his name (Luke 10:2-12)?

The prescriptive/descriptive question especially comes up when a person’s near-and-dear theology is at stake, either in affirmation or suspicion. Should we speak in tongues and heal people, like the apostles in Acts? Should we set out the fleece to discern God’s will like Gideon? Should we include the children of believers in covenant membership like Abraham?

General Guidance

The prescriptive/descriptive debate on any given passage is closely related to two healthy instincts. We must hold these instincts in tension and not choose one over the other.

1. The primary purpose of biblical narratives is to proclaim Jesus Christ (Luke 24:44-47; John 1:45, 5:39-40; 1 Peter 1:10-12; etc.).
2. Biblical narratives present characters as examples to either imitate or avoid (1 Cor 10:1-14; Hebrews 11; Hebrews 12:15-17; 1 John 3:11-13; etc.).

Those with deep commitment to axiom #1 will lean toward viewing biblical narratives as descriptive. Those committed to axiom #2 will lean toward viewing biblical narratives as prescriptive.

Throughout church history, debates have raged over whether to adhere to axiom 1 or axiom 2. But to affirm either one and deny the other is to make a sucker’s choice. We must adhere to both.

A Way Forward

But that only leaves us where we started. How are we to decide whether a passage is prescriptive or descriptive? Whether a character ought to be imitated or not? When should my church start casting lots to fill open leadership positions (Acts 1:26)? And when will our Christian generation learn that “grace” is not implicit permission for rampant divorce, abuse, or sexual immorality (1 Kings 9:1-9)?

I don’t have the final answer that will solve every instance of the question. But I do have a suggestion that—for most passages we study—might just eliminate the need for even asking the question.

Here it is: Focus on applying the passage’s main point and not incidental details.

Now I’ll immediately qualify that guidance by acknowledging that it is possible to apply sub-points, secondary points, or minor details in the text. However, when we do so, we are usually on shakier ground. It’s easier to get the application wrong, since not every detail in a text is equally applicable or even intended by the author to be applied.

In fact, seeking to apply minor details in the text undermines all the work we’ve done up to this point in our study. Why bother doing all that observing and interpreting, if not to understand the author’s main point? Why bother getting to the main point, if we’re just going to apply the passage any which way that seems right in our own eyes?

If the main point is—by definition—the main thing God wants his people to understand from the text, why wouldn’t we focus our application on putting that main point into practice? We could spend all our time applying secondary things and miss the most important thing.

In the next post, I plan to give some examples of how this approach often settles the debate. But in the meantime, I urge you to try it on your own. Study a narrative passage sometime in the next week. Do your best to determine the author’s main point. Then seek to apply that main point and see what happens. Does it make the prescriptive/descriptive question disappear?

I guarantee it won’t answer all your questions about whether particular characters or parts of the text are prescriptive or descriptive. But it will enable you to land on solid ground in your application, in a way that may be highly motivating and might just change lives for God’s glory. Try it and let me know what happens!