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.

What Is True Faith? (4) Against Rome, QIRC, And Blind Faith

In part 3, we compared the Romanist (Tridentine) definitions of faith and justification to the Reformed definitions of faith and justification. According to Rome, in the Council of Trent, anyone who teaches that sinners are declared righteous before God only (sola) on . . . Continue reading →

What Is True Faith? (3) The Romanist Condemnation Of True Faith

In part 2 we considered the nature of assent. There is a third aspect to the Reformed definition of faith: trust. This is the crux of the disagreement between Rome and the Reformation over nature of faith in the act of justification. . . . Continue reading →

How You Can Help Victims Of Typhoon Haiyan/Yolinda (Updated Again)

UPDATE Mon Nov 11, 2013. The reported numbers of injured and dead are much greater today than Saturday. See below for more information on how to help and whom to contact. § UPDATE #1 The NYT is now reporting that the Red Cross . . . Continue reading →

On Traveling From Münster To Geneva

In 1535 the Reformation was about 14 years old. The Protestants had gained some legal status within the Empire but its existence was by no means secure. Internally it was wracked with dissension over the moral and theological implications of the doctrine . . . Continue reading →

Contra Leithart: No, The Reformation Isn’t Over

Before You Reject At Least Understand It

In a post on the First Things blog today, Peter Leithart declares the “End of Protestantism.” It’s not at all clear, however, that he understands what he wants to end. He begins with a sociological observation about contemporary English non-conformists and uses . . . Continue reading →

Striking At The Vitals Of Religion: Understanding The Federal Vision (Links Updated)

Enough time has passed since the FV matter was addressed decisively, ecclesiastically, in 2007, that not everyone may be equally aware of what it is and why it matters. Here are some resources: Covenant, Justification, and Pastoral Ministry: Essays by the Faculty . . . Continue reading →

For Those Just Tuning In: What Is The Federal Vision?

In talk radio, the host is supposed to “reset” the show at regular intervals. He is to remind listeners of which show they are listening to and on what network or station. One reason why the host does this is that some . . . Continue reading →

Is John Piper Reformed? Or Holding The Coalition Together (Updated)

This morning my friend Kevin DeYoung (listen to the Office Hours interview with Kevin here) makes some arguments in defense of a broader definition of the adjective Reformed. This question is at the heart of why the HB exists and and why I wrote . . . Continue reading →

For Elders Thinking Of Inviting Arminius Into Their Pulpit

From the time he entered the pastoral ministry, James Arminius (c. 1559–1609) was a controversial figure but he was also a minister in good standing in the Reformed Churches. Despite the intense controversy that his views and teaching generated, views that fractured . . . Continue reading →

Recursos Reformados

Presbiteriano Reformado La Necessidad de Reforma la Iglesia Literatura Reformada Fundacion Editorial de Literatura Reformada Recursos de Mateo Leighton Confraternidad Latinoamericanade Iglesias Reformadas Reformando la Educación Cristiana para el Tercer Milenio Documentos y Declaraciones Confraternidad Latinoamericanade Iglesias Reformadas Reformando la Educación Cristiana . . . Continue reading →

Office Hours: Darryl Hart On The Global History Of Calvinism

This past summer Yale University Press released Darryl Hart’s Calvinism: A History. Darryl is Adjunct Professor of Church History at WSC, where he served as Academic Dean from 2000–03. He is Visiting Professor of History at Hillsdale College. This is a significant . . . Continue reading →

HB Resources

HBgravatar-revThere are six years of resources on the HB and several ways to access those resources. One is the categories. Another is to use the search function (or google site search—site:heidelblog.net search term). Another way to use the HB is to access the archives, which shows the HB by years, months, and categories. Thanks for your support.