Summary: An overview of the book of Acts, paying particular attention to the temple and how the early church integrated gentiles into it while maintaining integration with its Jewish background.
I may not have picked up The Challenge of Acts if I had not watched the last 15 minutes of an episode of the Holy Post where Skye Jehani was interviewing NT Wright about The Challenge of Acts. Skye asked about what NT Wright would say in response to churches who pragmatically say that you should narrow-cast to a narrow cultural group and not seek to be more inclusive because churches grow more quickly that way. (This has been the argument from the church growth movement who advocated for the Homogenous Unit Principle, which I have written about before here.)
NT Wright suggests in that video that part of the message of Acts is that the church is not really the church if it isn’t grappling with the integration of the entire body of Christ. To narrow cast to a homogeneous cultural group is to distort the idea of the church so much that it ceases to be the church.
Other commentaries on Acts like Amos Yong’s have suggested that much of the action of the book of Acts is the expansion of the church to a larger and larger group of people and each expansion had a sense of conflict that had to be dealt with. And Willie James Jenning’s commentary on Acts spent a lot of time grappling with the role of empire, violence and prison.
NT Wright has several main points he is communicating with his book on Acts. First, he raises attention to temple motifs in Acts. That attention to temple motifs is part of what Wright’s larger project with the New Perspectives on Paul movement is doing in trying to pay attention to Paul’s Jewishness and not make Paul into an antisemite as some commenters on Paul have done historically. Wright instead suggests that Paul is trying to integrate Jew and gentile into the body of Christ, not as s replacement of the Jewish religious practice (supersessionism) but as an integrated reality.