What Kind of Preaching Was That?

On revivalist preaching, experimental Calvinism, and the tradition behind sermons that carry unusual weight.

If you've watched A Great Awakening (the 2026 Sight & Sound film about George Whitefield and Benjamin Franklin), or encountered a sermon—live or recorded—that landed with a weight and seriousness you couldn't quite place, this note is for you. It's also for anyone who hasn't seen the film but has run across sermons that felt different in a way worth naming. What you experienced is part of a specific lineage, and naming it helps you find more of it.

The tradition is revivalist preaching, with a more specific current running through it called experimental (or experiential) Calvinism—sometimes just called Reformed revival preaching. The word "experimental" there is old usage; it means preaching aimed at the actual experience of the soul, not just the intellect. Doctrine pressed down onto the conscience until it burns.

A Few Distinguishing Marks

It assumes the hearer may not actually be converted. This is the single biggest departure from mainstream evangelical preaching. Most contemporary sermons assume a room of believers who need encouragement or application. Revival preaching assumes a mixed room—some converted, some self-deceived—and preaches accordingly. That's why it feels heavier. The stakes are different.

It's doctrinally dense but affectionally aimed. Jonathan Edwards is the patron saint here. His whole project was that true religion consists largely in "holy affections"—not emotions in the shallow sense, but the will and heart moved by apprehension of God's reality. So the preaching stacks theological weight specifically to crack the heart open.

It preaches law before gospel, and preaches both hard. Sin is named specifically. The cross is named specifically. There's no softening of either pole because the glory of one depends on the weight of the other.

The preacher is visibly under the weight of what he's saying. This is the tonal thing you noticed. It's not performance and it's not casual—it's a man who believes his hearers may be in eternal danger and cannot pretend otherwise. Martyn Lloyd-Jones called this "logic on fire."

The Lineage

Edwards and Whitefield (1st Great Awakening, 1730s–40s), Asahel Nettleton and Archibald Alexander (2nd Awakening, early 1800s—though Nettleton fought against Finney's innovations), the Welsh revivalists, Spurgeon as a popular inheritor, Martyn Lloyd-Jones in the 20th century, and in our era: Paul Washer, some of John Piper, Voddie Baucham, Conrad Mbewe (Zambia), and the Puritan Reformed / Banner of Truth world generally.

A Caveat Worth Hearing

This style is contested even within Reformed circles. Some pastors think it over-introspects and creates morbid Christians always doubting their salvation. Others think contemporary preaching has lost its nerve and this is the recovery. Both critiques have real weight, and a thoughtful hearer should feel the tension rather than resolving it too quickly.

The lesson isn't the cadence. It's the seriousness.