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.

A Word About R2K

Since David VanDrunen published, in 2010, the first volume in what has become a series of important volumes, Natural Law and the Two Kingdoms: A Study in the Development of Reformed Social Thought, Emory University Studies in Law and Religion (Grand Rapids: Eerdmans, 2010), there has been a certain degree of controversy in some quarters of the confessional Reformed world over the recovery of the “two kingdoms” as a way of thinking about Christ and culture and ethics. Continue reading →

Stemming Another Rising Tide Of Theonomy: Hebrews 7:11–14 (2)

Now if perfection had been attainable through the Levitical priesthood (for under it the people received the law), what further need would there have been for another priest to arise after the order of Melchizedek, rather than one named after the order . . . Continue reading →

Stemming Another Rising Tide Of Theonomy: Hebrews 7:11–14 (1): Background

When theonomy movement initially began to gain steam, Jimmy Carter, a Southern Baptist who had campaigned as a “born again” Christian, was part way through his first and only term in the White House. Three years before that, the Supreme Court of . . . Continue reading →

Acts 2:39: What Is The Promise And To Whom Is It Made?

For the promise is to you and to your children and to all those who are far away, as many as the Lord our God shall call. 1 This passage is an important text in the Reformed understanding of the continuity of . . . Continue reading →

The Commander Of Yahweh’s Army: The Son And The Covenant Of Grace Present In The Types And Shadows

When Joshua was by Jericho, he lifted up his eyes and looked, and behold, a man was standing before him with his drawn sword in his hand. And Joshua went to him and said to him, “Are you for us, or for our adversaries?” And he said, “No; but I am the commander of the army of the LORD. Now I have come.” And Joshua fell on his face to the earth and worshiped and said to him, “What does my lord say to his servant?” And the commander of the LORD‘S army said to Joshua, “Take off your sandals from your feet, for the place where you are standing is holy.” And Joshua did so (Joshua 5:13–15; ESV). Continue reading →

1689 Vs. The Westminster Confession (9): Of Free Will

Our comparison and contrast of the WCF with the 2LC continues through chapter 9, “Of Free Will.” A word of explanation about this language is in order. In 2022, when we hear or read the phrase “free will,” we might be tempted to . . . Continue reading →

Paul’s Golgothic Doctrine of Sanctification

Was there a more un-sanctified and immature congregation of which we have an apostolic record than the Corinthian congregation? From a reading of Paul’s two canonical letters to them they were beset by power struggles and schisms within, tolerant of gross immorality, . . . Continue reading →

Stop Saying That Amillennialism Is “Pessimistic” But Postmillennialism Is “Optimistic”

This is a classic case of begging the question, i.e., assuming what has to be proved. People regularly say that amillennialism is “pessimistic” but postmillennialism is “optimistic.” Who is pessimistic about what? Define pessimism. Who says? By what standard? I say that amillennialism . . . Continue reading →

The Lapsed Now And Then: What The Decian Persecution Teaches Us About Recovering From Covid

The Roman soldier handled Perpetua roughly. There was no question who was in charge. He took her before the Captain to be questioned and then to the Procurator. The procedure was simple. He asked her one question three times: “Are you a . . . Continue reading →

He Is A Pastor, Not A Priest

One of the great temptations that reporters face, especially as they become famous (or notorious), is the temptation to think that they are part of the story or that they are in charge of the story. In other words, it is tempting, . . . Continue reading →

1689 Vs. The Westminster Confession (8): Of Christ The Mediator

Our comparison and contrast of the WCF with the 2LC continues through chapter 8, “Of Christ the Mediator.” WCF 8.1 2LC 8.1 1. It pleased God, in His eternal purpose, to choose and ordain the Lord Jesus, His only begotten Son, to be . . . Continue reading →

1689 Vs. The Westminster Confession (7): On The Fall, The Covenant Of Works, And The Covenant Of Grace

Our comparison and contrast of the WCF with the 2LC continues through chapters 6 and 7, “Of the Fall of Man, of Sin, and of the Punishment thereof” and “Of God’s Covenant with Man.” WCF 6.1 2LC 6.1 1. Our first parents, being seduced . . . Continue reading →

1689 Vs. The Westminster Confession (6): A Tale Of Two Confessions

Our comparison and contrast of the WCF with the 2LC continues through chapters 4 and 5, “Of Creation” and “Of Divine Providence.” WCF 4.1 2LC 4.1 1. It pleased God the Father, Son, and Holy Ghost, for the manifestation of the glory of His . . . Continue reading →

1689 Vs. The Westminster Confession (5): “One Striking Omission”

Our comparison and contrast of the WCF with the 2LC continues through chapter 3, Of God’s Eternal Decree. In this installment we see some interesting revisions and one striking omission. WCF 2LC 1. God from all eternity did, by the most wise . . . Continue reading →

1689 Vs. The Westminster Confession (4): Some Of These Things Are Not Like The Others

Our comparison and contrast of the WCF with the 2LC continues through chapter 2, Of God and of the Holy Trinity. WCF 2LC 1.There is but one only, living, and true God: who is infinite in being and perfection, a most pure . . . Continue reading →

Should Lay People Administer The Sacraments?

A correspondent wrote to ask whether Christian laity should administer the sacraments? This is an ancient question, though typically we face it in a different form. In the Reformation, Calvin dealt with this question because midwives would administer baptism to infants in . . . Continue reading →