That’s because unreformed Christianity has failed in our culture. It has been pervasively antinomian (no law, no Lordship), and has been pervasively liberal in it’s trends and tendencies away from Scripture, because there’s been no real basis in the sovereignty of God.
Today’s evangelicals are never amazed by grace, because they don’t understand sovereignty. They don’t understand God. The evangelical church today is sick, more sick than it ever has been. We need a style and a variety of Christianity that is not a religion, but is a life and a worldview, where at the heart and foundational structure of it is a sound and deep biblical concept of the character of God."
-Dr. R.C. Sproul, A Blueprint for Thinking