- Heidelberg Catechism (1563)by R. Scott Clark on September 1, 2012
- Ursinus on What Is the Sum and Substance of Scriptureby R. Scott Clark on March 15, 2011
- Happy Birthday to the Heidelberg Catechismby R. Scott Clark on January 19, 2011
- The Heidelberg Rapby R. Scott Clark on October 26, 2010
- By the Power of His Deityby R. Scott Clark on July 20, 2010
- For Those Who Love the Heidelberg Catechismby R. Scott Clark on March 26, 2010
- Which English Translation of the Heidelberg Catechism?by Heidelblog on February 25, 2010
- Happy Birthday to the Heidelberg Catechismby R. Scott Clark on January 21, 2010
- Audio: Horton on the Heidelberg Catechismby R. Scott Clark on September 15, 2009
- The Three Forms of Unity in Multiple Languagesby R. Scott Clark on August 16, 2009
- What is True Faith?by R. Scott Clark on August 3, 2009
- HRA Spring Conference 2009: I AM NOT MY OWNby R. Scott Clark on May 11, 2009
- Text Critical Notes on HC Q. 18by R. Scott Clark on May 6, 2009
- HC Question 17 (part 1): True Godby R. Scott Clark on April 30, 2009
- Question 16 Part 3: Satisfaction for Sinby R. Scott Clark on April 29, 2009
- 2nd Annual Heidelberg Reformation Conference 26-28 May 09by R. Scott Clark on April 17, 2009
- Todd is Reading Ames on the HCby R. Scott Clark on March 25, 2009
- Ames (the book not the person) 50% Offby R. Scott Clark on February 26, 2009
- In Now: The Church's Book of Comfortby R. Scott Clark on February 21, 2009
- Feb HRA Newsletter Outby R. Scott Clark on February 6, 2009
