About Heidelcast

The Heidelcast is the official podcast of the Heidelberg Reformation Association. With more than 200 episodes (plus lots of Heidelminicasts and Heidelminutes) the Heidelcast has been in production since 2009.

Heidelcast Live! Dark Days of the Reformation with Dan Borvan, Wednesday October 28, 9AM Pacific/Noon Eastern

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Join the Heidelcast for the weekly live streaming show featuring R. Scott Clark  and Brad Isbell. Heidelcast Live! will be live at 9:00 AM Pacific/Noon Eastern, Wednesday October 28, 2026 right here on the Heidelblog, on the Heidelcast Youtube channel and on the Heidelcast X account. Continue reading →

Heidelcast for October 25, 2026: Rome, Constantinople, or Geneva (Part 14): Justification (2)

In this episode, Dr. Clark continues the series, “Rome, Constantinople, Or Geneva?” looking at the doctrine of salvation, especially the doctrine of justification. The biblical understanding of our justification for God is that we are justified, or declared righteous, by grace alone, through faith alone, in Christ alone. Continue reading →

Heidelcast: Superfriends Saturday—Yom Kippur

In this episode, the Superfriends discuss Yom Kippur (the Day of Atonement). For Christians, what Yom Kippur represents is very encouraging because we know that Jesus is our substitute and he turned away God’s wrath for our sins; Jesus is the atonement that was promised and to which Leviticus 16 and 23 point to. Continue reading →

Heidelcast Live! What We Love About Being P&R—TODAY, 9AM Pacific/Noon Eastern

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Join the Heidelcast for the weekly live streaming show featuring R. Scott Clark  and Brad Isbell. Heidelcast Live! will be live at 9:00 AM Pacific/Noon Eastern, Wednesday October 21, 2026 right here on the Heidelblog, on the Heidelcast YouTube channel and on the Heidelcast X account. Continue reading →

Heidelcast Live! What We Love About Being P&R—Tomorrow, Wednesday October 21, 9AM Pacific/Noon Eastern

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Join the Heidelcast for the weekly live streaming show featuring R. Scott Clark  and Brad Isbell. Heidelcast Live! will be live at 9:00 AM Pacific/Noon Eastern, Wednesday October 21, 2026 right here on the Heidelblog, on the Heidelcast Youtube channel and on the Heidelcast X account. Continue reading →

Heidelminicast: The Lying Spirit in 1 Kings 22:19-23

In this episode, Dr. Clark opens the coffer and answers a question about the nature of the lying spirit in 1 Kings 22:19-23. We have to be careful when asking questions that Scripture do not specifically give us the answers to, but this passage does give us an opportunity to give thanks to God that he graciously chose us and brought us to true faith and new life in Jesus Christ.  Continue reading →

Heidelcast for October 18, 2026: Rome, Constantinople, or Geneva (Part 13): Justification (1)

American Evangelical Christianity is in crisis. The story of how it got here is an important part of this series but there are several reasons so many evangelical Christians are discontent and looking for something else, something with historical roots, with a sense of tradition, with a sense of of transcendence, with reverent worship, and with a deeper view of the sacraments. Continue reading →

Heidelcast: Superfriends Saturday—Help Us Find a Pastor

In this episode, the Superfriends answer three related questions about the doctrine of the republication of the covenant of works. In other words, was the pre-fall covenant of works, made with Adam and Eve, in some sense reenacted or echoed at Mount Sinai within the Mosaic Covenant?  Continue reading →

Heidelminicast: More on Reforming the Church

In this episode, Dr. Clark gives more thoughts on reforming the church. A listener asks, “How does a member of a NAPARC church address concerns to the session in an official capacity without being divisive?” And, “ At what point should serious differences with church practice lead to a member leaving for another church?”   Continue reading →

Heidelcast Live! Let’s Get Ecumenical—Tomorrow, Wednesday October 14, 9AM Pacific/Noon Eastern

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Join the Heidelcast for a live streaming event as the Heidelverse expands to include a new show featuring R. Scott Clark  and Brad Isbell. Heidelcast Live! will be live at 8:00 AM Pacific and 11:00 AM Eastern, Wednesday October 7, 2026 on the Heidelcast Youtube channel and on the Heidelcast X account. Continue reading →

Heidelminicast: Does The Westminster Confession Teach Baptismal Regeneration? (Part 3)

In this episode, Dr. Clark continues the series, “Does the Westminster Confession of Faith teach baptismal regeneration?” In this third part of the series, he discussed how baptism is a sign and seal of the spiritual realities of God’s covenantal promises to his people, in Christ. Continue reading →

Heidelcast: Superfriends Saturday—Republication of the Covenant of Works

In this episode, the Superfriends answer three related questions about the doctrine of the republication of the covenant of works. In other words, was the pre-fall covenant of works, made with Adam and Eve, in some sense reenacted or echoed at Mount Sinai within the Mosaic Covenant?  Continue reading →