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.

Resources On Union With Christ

The doctrine of union with Christ is an essential part of the Reformed doctrine of the application of salvation to the elect by the Holy Spirit (ordo salutis). In the Westminster Shorter Catechism, Presbyterian Churches say: Q. 30. How doth the Spirit . . . Continue reading →

On Sale Now For $25: On Being Reformed (UPDATED)

This slender volume contains four essays. One written jointly by Crawford Gribben and Chris Caughey, one by Matthew Bingham, one by D. G. Hart, and one by yours truly. Ordinarily this volume is, for its size, rather expensive. It is a little . . . Continue reading →

On Jesus, Assumptions, Temptation, And Speculation

In a recent interview posted to the Australian edition of a very popular evangelical website, Ed Shaw, co-founder of the Living Out website, where it is argued that same-sex attraction (SSA) is “natural” and that SSA is not per sesinful—this is the . . . Continue reading →

He Is Not A Pastor Any More

Investigative journalist Julie Roys has alerted us all to news published in the Palm Beach Post that Tullian Tchividjian has planted a new congregation in Palm Beach Gardens, FL. This is news because Tchvidjian’s ministerial credentials were revoked by his PCA presbytery on . . . Continue reading →

Some Practical Consequences Of Reformed Covenant Theology

In Matthew 16:18 he promised to build “his church” and that the gates of hell would not prevail against his church. He gave the “keys of the kingdom” (16:19) to Peter as a Christ-confessor an anticipation of his office as apostle. In . . . Continue reading →

Making Melody With Instruments Versus Making Melody In The Heart

The Ancient Christian church did not use musical instruments in public worship. They did not enter public worship in the West until the middle of the 8th century, i.e., well into the early medieval period. Further, that was one isolated instance, in . . . Continue reading →