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.

HT515 History Of Reformed Worship

Course Description A seminar in the history Christian worship from the patristic period through the Westminster Assembly. Students will read and discuss primary and secondary sources. Spring. 2 Credits. Course Requirements: (1) Attend all classes, complete all readings, participate in class discussion . . . Continue reading →

The Real Danger Of Theocracy In America

Since evangelical re-engagement with social and cultural issues in the mid-1970s, symbolized by the 1976 election of a self-professed born-again, Southern Baptist (Democrat) from Georgia to the White House, in the wake of the Watergate scandal, against the background of the Moral . . . Continue reading →

Heidelberg 60: Only By True Faith (4)

“Yet God without any merit of mine, of mere grace, grants and imputes to me the perfect satisfaction, righteousness, and holiness of Christ, as if I had never committed nor had any sin, and had myself accomplished all the obedience which Christ has fulfilled for me…” Continue reading →

It Was A Slippery Slope

…I was quick to smack down fears that churches would be forced to perform same sex marriages, or that people would be punished for not being made to agree. I deemed these wildly hypothetical fantasies. But I was wrong. …I apologize for . . . Continue reading →

Musical Instruments In Public Worship Are Among The Legal Ceremonies

…musical instruments were among the legal ceremonies which Christ at His coming abolished; and therefore we, under the Gospel, must maintain a greater simplicity (John Calvin, Commentary Exodus 15:21) Continue reading →