From R. Scott Clark’s Heidelblog:
“This business of “living the gospel” is one of those popular evangelical slogans that, on reflection, turns out to be not very helpful. The gospel is by definition ‘good news.’ It’s an announcement. The gospel is the announcement of what Christ has done for his people. That’s why Paul calls preaching foolishness, because it’s hard to believe that God is going to do anything significant with such an impossible message about the life, death, resurrection, and ascension of Christ. But that’s what we believe.
“To call Christians to “live the gospel” is to turn the good news into a new law. Surely the gospel has consequent obligations but the gospel is not something that we can live. The Christian life is something that is lived, by grace, as a consequence of the gospel.”
You can read the whole thing here.