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.

Help Recover One Of The Most Important (And Neglected) Reformed Theologians For English Readers

Gijsbertus Voetius (1589–1676) is perhaps the linchpin of Dutch Reformed theology in the 17th century. To shift metaphors, he is the Grand Central Station of Reformed orthodoxy in the Netherlands. In one way or another all the various trains seem to run . . . Continue reading →

The Allure Of Unwritten Tradition

The earliest post-apostolic Christians (some of whom are denominated the Apostolic Fathers) knew of an apostolic tradition but they did not know about a secret and unwritten apostolic tradition on the authority of which the church could justify virtually anything it wanted. . . . Continue reading →

Pies, Docs, Kuyps, And Confessionalists

The first time I heard the expression, “Pies, Docs, and Kuyps” was during a seminary lecture by Derke Bergsma. He was relating what had already become a fairly standard sociological taxonomy in the Reformed world. There are three kinds of Reformed folk: . . . Continue reading →

Turretin On The Covenant Of Nature (7)

Second Question Did Adam have the power to believe in Christ? I. This question lies between us and the Arminians who, to defend their hypothesis concerning the necessity of a certain universal sufficient grace, have introduced this opinion—that Adam never had the . . . Continue reading →

Office Hours: Campegius Vitringa

Office Hours Video

God’s people have been reading and studying His Word for a very long time but much of that work is lost to most of us because it remains untranslated from Latin (0r Greek). The Reformed tradition begins with a profound commitment to . . . Continue reading →

Turretin On The Covenant Of Nature (5)

VII. However, although he was free from the slavery of sin (because created just and upright) still he was not free from mutability (because whatever his holiness and righteousness, he was mutable, from which in consequence he could fall). Adam was placed . . . Continue reading →