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.

Is Humanism Evil?

David asks, The term “humanism” seem to incite disgust in most conservative Christians today but I have heard Calvin and other reformers referenced as “humanists.” What is the difference between the word’s use in that context and the present one? Renaissance humanism . . . Continue reading →

Dislocation, Fear, and Dependency

In her 1995 book Cults in our Midst, Margaret Thaler Singer (d. 2003) explores in detail the methods and processes of coercive persuasion. These methods are used not just by cult leaders, but by anyone who manipulates the behavior of others in . . . Continue reading →

Of Blood Moons, Lunatics, and Snark

John Hagee, the controversial leader of Cornerstone Church in San Antonio (anointed by none other than W. A. Criswell) has announced that the series of lunar eclipses (tetrads) that began about 2:00 AM today, which will be repeated in October 2014, April . . . Continue reading →

Not Your Opa’s GR

Most think of Grand Rapids as a bastion of Dutch Reformed identity. Again, the reality is somewhat different than the image. Right now, about 20% of the population is of Dutch ancestry, 80% is not. Sadly, while the Dutch (my own heritage, . . . Continue reading →

Uncreated, Immense, Eternal

But the Godhead of the Father, of the Son, and of the Holy Spirit is all one, the glory equal, the majesty coeternal. Such as the Father is, such is the Son, and such is the Holy Spirit. The Father uncreated, the . . . Continue reading →

Morabito: Soft Show Trials

There’s a more “civilized and softer” side to the idea of show trials, which was brought to us this week by Mozilla. It means that when someone carries a belief in his heart that doesn’t meet the approval of the preachers of . . . Continue reading →

Does God Change?

In Reformed theology, the doctrine of God is at the headwaters. What we say about God touches every locus of theology. It shapes our theology, piety, and practice. When we say that humans are created in the image of God, we cannot . . . Continue reading →

Luther’s Judgment On Images

With regard to Luther’s judgment on images, we are not in the dark. In his report to his confidant Nikolaus Hausmann on the situation he found in Wittenberg, he was unambiguous: “Damno imagines.” The elimination of images, however, should be brought about . . . Continue reading →