I’ve now written a number of posts presenting an overview of Luke’s gospel. I’ve addressed numerous background issues, but not simply for historical knowledge. My purpose has been to lay the groundwork for a fruitful study of Luke’s gospel. And for such study to bear fruit, we must be able to grasp the main point of the entire book. All the discussion on genre, audience, occasion, and structure has been working to this end: proposing a main point for the book.
And I have one last issue to cover before I can finally propose that main point. How did Luke expect his book to be used?
Two Audiences, Two Uses
As I’ve covered so far, Luke has at least two audiences in mind. His primary, explicit audience is the Roman official named Theophilus, serving some role or other in the Apostle Paul’s trial before Caesar (Luke 1:1-4). And the secondary, implicit audience is the Jews—both ethnic Jews who need to repent before it’s too late, and spiritual Jews, who become such by trusting in Christ.
So it’s not difficult to imagine two main ways Luke might expect people to make use of his book.
He wants Theophilus to read, understand, and consider the evidence in support of Paul’s innocence. Luke wants him to corroborate the testimony, check out the source documents, and confirm the facts. In short, Luke writes his book in order to defend Paul.
And he also wants those who would be children of Abraham to read, understand, and consider the evidence in support of Christianity’s legitimacy. Luke wants both Jews and Gentiles to corroborate the testimony, check out the source documents, and confirm the facts. In short, Luke writes his book in order to defend Christianity.
For more information, you may be interested in checking out Daniel Wallace’s overview article on Luke which argues further for this dual purpose of Luke’s gospel.
Two-fold Usefulness
With Paul on trial, Christianity is on trial. And Luke (and the Holy Spirit who inspired him) feels no embarrassment going on record in the Roman court system to stake his claim that this movement is the real deal. Christianity’s God is real. Christianity’s beginnings are real. Christianity’s truth claims are real. And Christianity’s ringleaders are trustworthy.
Luke expects his work to be cross-examined and thoroughly vetted. So go right ahead. Consider these claims. Look for holes in the testimony. Review the cited documentation. Give it your best shot; Luke is not afraid of political, historical, or scientific verification. He’s presented his material in an orderly fashion to make it easier to cross-examine and verify.
And in the end, the evidence will, in fact, show two things:
- Paul is innocent.
- Salvation is here.
The first conclusion is of historical interest to Luke. He wants his friend to go free.
The second conclusion is of apologetic interest to Luke. He wants the world to be saved from sin and attain to the hope of resurrection.
With this in mind, we’re ready to finally craft a main point for the book. I plan to do so next week, when I’ll also show how the main point ought to guide your study of each passage on your way through the book.
Leave a Reply