The first chapters of Calvin’s “Institutes” are taken up with a comprehensive exposition of the sources and guarantee of the knowledge of God and divine things (Book I. chs. i.-ix.). A systematic treatise on the knowledge of God must needs begin with . . . Continue reading →
July 2025 Archive
Heidelminicast: All Those and Only Those (12): What Should We Say About the Atonement?
In this episode Dr Clark continues a series on the good news of definite atonement, and why some have struggled with it, and how we should respond. Continue reading →
Misrepresenting God Or Bearing False Witness Against God?
Did Paul Allude To The Ninth Commandment In 1 Corinthians 15:15? Christ (and his apostles) lived a millennium and a half before the invention of the printing press; as individuals, they did not own Bibles (or any other books). Most would have . . . Continue reading →
Thinking Rightly About Images
Worship is a vital part of the Christian life, in fact, the most important facet of our life. It is how both the Westminster Larger and Shorter Catechisms direct us on what our proper end is: “Man’s chief end is to glorify . . . Continue reading →
Heidelminicast: All Those and Only Those (11): What Did Three 19th-Century Theologians Say About Amyraldianism?
In this episode Dr Clark continues a series on the good news of definite atonement, and why some have struggled with it, and how we should respond. Continue reading →
Heidelminicast: All Those and Only Those (10): Is Amyraldianism Compatible with the Westminster Confession of Faith? (Part 2)
In this episode Dr Clark continues a series on the good news of definite atonement, and why some have struggled with it, and how we should respond. Continue reading →
John Knox On The Lord’s Supper, Part 3: Right And Biblical Administration
In the previous two installments, we have been arguing that, in light of the perceived softening of some Protestants’ attitudes with regard to the Roman Catholic Mass, a reexamination of a classical Reformed and Protestant theological view of the Roman Mass might . . . Continue reading →
The Incredible Shrinking Mainline
In 2008, I commented on a post by the Aquila Report: “The PCUSA continues its statistical decline. As a firm believer in Scottish revivals I might be tempted to take this as a sign of health but, in this case, it doesn’t . . . Continue reading →
New Online: Covenant, Justification, And Pastoral Ministry As A PDF
Thanks to the support of donors like you, the Heidelberg Reformation Association is pleased to be able to publish online Covenant, Justification, and Pastoral Ministry. For about the last year, we have been publishing online the chapters of the CJPM serially. Now we . . . Continue reading →
What Is Missio Dei?
What is God doing in creation? What is He aiming to achieve? The answer shapes how we think about what the world needs, what the church’s purpose is, and what it means for Christians to live on mission. The answer also has . . . Continue reading →
Top Five Posts For The Week Of July 14–20, 2025
These were the top five posts for the week of July 14–20. Continue reading →
A Truly Modest Proposal (Part 2)
In the first part of this essay I sketched three different approaches to preaching, offered an alternative, and then gave a provisional template for sermons. The principal goal of the essay is to encourage preachers to be faithful to the text, which . . . Continue reading →
Heidelcast For July 20, 2025: Nourish and Sustain (10): The Teaching of John Calvin on the Lord’s Supper from His Institutes (1559), Part 2
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast: Superfriends Saturday: Was the Covenant of Grace Made with Christ or the Elect? | Should I Change Churches?
It’s a Superfriends Saturday on the Heidelcast! Continue reading →
What Is American Reformer?
The mission of American Reformer (a project that fancies itself the brains of a movement that seems to major in morphing and losing its mind) sounds tame and broad enough: American Reformer’s mission is to promote a vigorous Christian approach to the . . . Continue reading →
Christ Reigns Even Amidst The Rubble (Psalm 74)
The Babylonians destroyed Jerusalem just as the Lord warned. Thus says the LORD, Behold, I will bring disaster upon this place and upon its inhabitants, all the curses that are written in the book that was read before the king of Judah. . . . Continue reading →
The American Presbyterians Were Correcting The Tradition
I’ve written before about how Presbyterians changed their views on the civil magistrate and how this shift is reflected in the American revision of the Westminster Confession of Faith (WCF). When the Presbyterian Church in the United States of America adopted the . . . Continue reading →
Video: Is Reformed Christianity Dying In America? (Part 2)
In this episode, Rev. Chris Gordon, Rev. Dr. Dan Borvan, and Dr. Jim Cassidy tackle the pressing question: Is Reformed Christianity dying in America? They dive into the challenges of maintaining a confessional Reformed identity in today’s American context, where Calvinism is . . . Continue reading →
On The New Covenant (Part 1)
Arguably two of the issues that separate confessional Reformed folk from their Baptist friends are the Sabbath and baptism. For many Baptists (but not all—there are confessional Baptists who agree with the Reformed on the Sabbath) it is a given that the . . . Continue reading →
The Ark Means More Than You Think It Does
At first glance, the flood narrative may seem like a simple tale of an ancient deluge or even God’s love for animal life. That was what I was taught growing up in the church. However, it’s so much more than that. When . . . Continue reading →