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Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
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• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

Dr Clark continues the series on the Lord's Supper, Nourish and Sustain. This series explores what the Supper is, why it was instituted, how it has been understood in the history of the church, what Scripture says, how we should understand it, and practice it.

The Lord’s Supper is one of the two sacraments instituted by our Lord Jesus Christ. A sacrament is a sign and seal of Holy Spirit-given benefits. Where baptism is the sign and seal of initiation into Christ-confessing covenant community, the Lord’s Supper is the sign and seal of renewal and personal appropriation of the benefits promised in the covenant of grace. Tragically, since the mid-ninth century at least, holy communion, which is intended to bring Christ’s people together, has often been a source of division. Perhaps worse, however, for much of the last one hundred fifty years, the Supper has been much neglected among evangelicals.

In this episode, Dr. Clark continues discussing John Calvin's teaching on the Lord's Supper from his Institutes (1559).

This episode of the Heidelcast is sponsored by the Heidelberg Reformation Association. You love the Heidelcast and the Heidelblog. You share it with friends, with members of your church, and others but have you stopped to think what would happen if it all disappeared? The truth is that we depend on your support. If you don't make the coffer clink, the HRA will simply sink. Won't you help us keep it going? The HRA is a 501(c)(3) non-profit organization. All your gifts are tax deductible. Use the donate link on this page or mail a check to Heidelberg Reformation Association, 1637 E Valley Parkway #391, Escondido CA 92027.

• All the Episodes of the Heidelcast
• Heidelcast Series: To Nourish and Sustain
• Subscribe To the Heidelcast
• Browse the Heidelshop!
• On Twitter @Heidelcast
• How To Support Heidelmedia: use the donate button below
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• New Way To Call The Heidelphone: Voice Memo On Your Phone
• Text the Heidelcast any time at (760) 618–1563.
• The Heidelcast is available everywhere podcasts are found including Apple Podcasts and Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• Heidelblog Resources
• The HB Media Archive
• The Ecumenical Creeds
• The Reformed Confessions
• Heidelberg Catechism (1563)
• The Heidelberg Catechism: A Historical, Theological, & Pastoral Commentary (Bellingham, WA: Lexham Press, 2025)
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008).
• What Must A Christian Believe?
• Why I Am A Christian
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027 USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

Dr Clark continues the series on the Lord's Supper, Nourish and Sustain. This series explores what the Supper is, why it was instituted, how it has been understood in the history of the church, what Scripture says, how we should understand it, and practice it.

The Lord’s Supper is one of the two sacraments instituted by our Lord Jesus Christ. A sacrament is a sign and seal of Holy Spirit-given benefits. Where baptism is the sign and seal of initiation into Christ-confessing covenant community, the Lord’s Supper is the sign and seal of renewal and personal appropriation of the benefits promised in the covenant of grace. Tragically, since the mid-ninth century at least, holy communion, which is intended to bring Christ’s people together, has often been a source of division. Perhaps worse, however, for much of the last one hundred fifty years, the Supper has been much neglected among evangelicals.

In this episode, Dr. Clark continues discussing John Calvin's teaching on the Lord's Supper from his Institutes (1559), particularly looking at the doctrine of transubstantiation.

This episode of the Heidelcast is sponsored by the Heidelberg Reformation Association. You love the Heidelcast and the Heidelblog. You share it with friends, with members of your church, and others but have you stopped to think what would happen if it all disappeared? The truth is that we depend on your support. If you don't make the coffer clink, the HRA will simply sink. Won't you help us keep it going? The HRA is a 501(c)(3) non-profit organization. All your gifts are tax deductible. Use the donate link on this page or mail a check to Heidelberg Reformation Association, 1637 E Valley Parkway #391, Escondido CA 92027.

• All the Episodes of the Heidelcast
• Heidelcast Series: To Nourish and Sustain
• Subscribe To the Heidelcast
• Browse the Heidelshop!
• On Twitter @Heidelcast
• How To Support Heidelmedia: use the donate button below
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• New Way To Call The Heidelphone: Voice Memo On Your Phone
• Text the Heidelcast any time at (760) 618–1563.
• The Heidelcast is available everywhere podcasts are found including Apple Podcasts and Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• Heidelblog Resources
• The HB Media Archive
• The Ecumenical Creeds
• The Reformed Confessions
• Heidelberg Catechism (1563)
• The Heidelberg Catechism: A Historical, Theological, & Pastoral Commentary (Bellingham, WA: Lexham Press, 2025)
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008).
• What Must A Christian Believe?
• Why I Am A Christian
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027 USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization

• All the Episodes of the Heidelcast
• Subscribe to the Heidelcast!
• Browse the Heidelshop!
• On X @Heidelcast
• On Insta & Facebook @Heidelcast
• Subscribe in Apple Podcast
• Subscribe directly via RSS
• Call The Heidelphone via Voice Memo On Your Phone
• The Heidelcast is available wherever podcasts are found including Spotify.

Call or text the Heidelphone anytime at (760) 618-1563. Leave a message or email us a voice memo from your phone and we may use it in a future podcast. Record it and email it to [email protected]. If you benefit from the Heidelcast please leave a five-star review on Apple Podcasts so that others can find it. Please do not forget to make the coffer clink (see the donate button below).

• How To Subscribe To Heidelmedia
• The Heidelblog Resource Page
• Heidelmedia Resources
• The Ecumenical Creeds
• The Reformed Confessions
• The Heidelberg Catechism
• Recovering the Reformed Confession (Phillipsburg: P&R Publishing, 2008)
• Why I Am A Christian
• What Must A Christian Believe?
• Heidelblog Contributors
• Support Heidelmedia: use the donate button or send a check to:

Heidelberg Reformation Association 1637 E. Valley Parkway #391 Escondido CA 92027

USA The HRA is a 501(c)(3) non-profit organization