The Ongoing Need For The Gospel

One of the most important discoveries of my life has been that the Gospel is not just for non-Christians; it's for Christians too. I used to think the Gospel was simply what non-Christians must believe in to be saved, while afterward we advance to deeper theological waters. But what I've come to understand is that once God saves us he doesn't then move us beyond the Gospel. Rather he moves us deeper into the Gospel. The Gospel, in other words, is every bit as important for growing as a C...