About R. Scott Clark

R. Scott Clark is the President of the Heidelberg Reformation Association, the author and editor of, and contributor to several books and the author of many articles. He has taught church history and historical theology since 1997 at Westminster Seminary California. He has also taught at Wheaton College, Reformed Theological Seminary, and Concordia University. Read more» He has hosted the Heidelblog since 2007.

Richard Muller—Jonathan Edwards And The Absence Of Free Choice: A Parting Of Ways In The Reformed Tradition

Lost Audio Recovered

Richard Muller’s lost lecture on Jonathan Edwards’ doctrine of free choice. Continue reading →

She Is Not A Pastor

In this space I have written several essays attempting to help Christians think biblically, in light of the Reformed confession of the faith, about the institution of the church and about the office of pastor. Easy Cases, Hard Cases Some of the . . . Continue reading →

They Are Not Pastors

In the course of catching up with goings on in the evangelical world, there was a striking confluence of news stories about men who are no longer pastors, if they ever were. As we scan and digest these stories we should draw . . . Continue reading →

1689 Vs. The Westminster Confession (3): The Play-By-Play

Our comparison and contrast of the WCF with the 2LC continues through chapter 1, “Of the Holy Scriptures.” After the first section, the documents are identical until section 2, where the Savoy and the 2LC add a definite article to the last . . . Continue reading →

1689 Vs. The Westminster Confession (2): Nature, Grace, and Revelation

Since I first indicated that I intended to do this series, I have been challenged repeatedly by Baptist correspondents to justify the legitimacy and necessity of the series. Some have insisted, nay, demanded that I abandon the project as worthless. More than . . . Continue reading →

Discounted To $2.99: The Kindle Version Of Olevianus’ Exposition Of The Apostles’ Creed

An Exposition of the Apostles’ Creed

It is good to see evangelicals rediscovering the Great Christian Tradition, i.e., the broad stream of ecumenical (universal) Christian truth represented by the ecumenical creeds. The confessional Reformed churches, however, have always, from the beginning of the Reformation, been aware of and . . . Continue reading →

1689 Vs. The Westminster Confession: Narrowing The Lens On Particular Baptist History

The discussion of the differences between Baptist and Reformed theology is a sensitive but important question. Thus, I think I should explain why I am writing this series. In my experience, some Baptists, especially those who identify with the Particular Baptist tradition, . . . Continue reading →

There Is No Credo Baptist Heidelberg Catechism or Why Hercules Collins Was Not Reformed

For some years I have complained about Baptist squatters in the Reformed house. These are those Baptists who insist on re-defining the adjective Reformed. As it turns out, however, this habit of squatting is not new at all. Indeed, one of the . . . Continue reading →

Something New To Discuss During Our Q&A Session: Rosaria Changes Her Mind About “Conversion Therapy”

The category “conversion therapy” (CT) was always dubious. Coined in 1991, the term was a grab-bag, a way of lumping together a variety of approaches to the treatment of same-sex attraction (SSA). As a result of the various bans on CT, when . . . Continue reading →

Para Means “Alongside” Not “Is”

Is the Family Research Council a church? What about Cru, the Gideons International, Voice of the Martyrs, Ravi Zacharias International Ministries (RZIM), Liberty Counsel, the American Family Association, Navigators, and World Vision? The Controversy According to a recent story by Daniel Silliman, . . . Continue reading →

Catholicity, Confusion, And A Correction

In the mid-1970s, the original cast of Saturday Night Live featured a regular character as part of the Update sketch. The character’s name was Emily Litella. She was played by the late Gilda Radner. It used to be that local newscasts would . . . Continue reading →

Psalmody And The Sexual Revolution: Or Yet Another Reason Why We Should Only Sing God’s Word

It was only a matter of time. There is a story on CNN about the 2019 publication of a LGBTQ hymnal, Songs For The Holy Other: Hymns Affirming the LGBTQIA2S+ Community. This collection is published by the Hymn Society, which is a . . . Continue reading →

Two Years Is Not Enough

A considerable percentage of church planting in the USA is done under the influence of a model that is likely to lead to congregations that are not Reformed in their practice and perhaps not in their theology and piety. That model says, . . . Continue reading →

A Debtor’s Ethic

John Piper has complained that the historic Reformed understanding of the Christian faith and life produces what he calls a “debtor’s ethic.” The assumption is that a “debtor’s ethic” is something that we are supposed to reject out of hand. I have . . . Continue reading →