From an interview with Jared Wilson about his new book Gospel Wakefulness:

Near the end of the book you ask, “Is gospel centrality just a trend?” What are some practical ways that we who champion gospel-centered theology and living can guard against this temptation to treasure the trend more than God himself?

Keep asking this question, for starters.

We need to also work at making sure the “gospel-centered” jargon doesn’t become our badge of orthodoxy, that we don’t shrink the church to the size of our tribe. I think when we trend that way, we have clearly made the gospel-centered movement more cherished than Christ and his body.

I also think we ought to take care that what we are seeing and doing are acts of worship, exulting in the gospel, which looks like—to borrow from Piper —“oh!” language, rather than merely recitations of the mechanics of salvation or rote theology. When Paul is outlining the workings of the gospel, he doesn’t do so simply or a-theologically; he is nearly breathless. He ransacks his vocabulary to do some sense of justice to it, to revel in it. His sense of awe is palpable.