Mark Galli of Christianity Today interviews Michael Horton about his pair of books, Christless Christianity and The Gospel-Driven Life (both with Baker). Their first interaction:
What is at the core of the temptation to practice a Christless Christianity?
When the emphasis becomes human-centered rather than God-centered. In more conservative contexts, you hear it as exhortation: “These are God’s commandments. The culture is slipping away from us. We have to recover it, and you play a role. Is your life matching up to what God calls us to?” Of course there is a place for that, but it seems to be the dominant emphasis.
Then there is the therapeutic approach: “You can be happier if you follow God’s principles.” All of this is said with a smile, but it’s still imperative. It’s still about techniques and principles for you to follow in order to have your best life now.
In both cases, it’s law rather than gospel. I don’t even know when I walk into a church that says it’s Bible-believing that I’m actually going to hear an exposition of Scripture with Christ at the center, or whether I’m going to hear about how I should “dare to be a Daniel.” The question is not whether we have imperatives in Scripture. The question is whether the imperatives are all we are getting, because people assume we already know the gospel—and we don’t.
Read the whole thing.