The book of Revelation is a daunting undertaking to read and especially to preach. The baggage associated with it, perhaps even more in the United States since the rise of dispensationalism, makes even the most grounded and biblically informed believers afraid of . . . Continue reading →
Sacraments
Heidelcast for August 2, 2026: Rome, Constantinople, or Geneva (Part 7 ): The Sacramental System (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 for July 5, 2026: Rome, Constantinople, or Geneva (Part 6): The Papacy of the Roman Catholic Church (Cont’d)
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 for June 28, 2026: Rome, Constantinople, or Geneva (Part 5): The Papacy of the Roman Catholic Church
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 for June 14, 2026: Rome, Constantinople, or Geneva (Part 4): American Evangelical Christianity Is in Crisis: Fundamentalism
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 For June 7, 2026: Rome, Constantinople, or Geneva (Part 3): American Evangelical Christianity is in Crisis: Subjectivism
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 For May 31, 2026: Heidelcast: Rome, Constantinople, or Geneva (Part 2): American Evangelical Christianity is in Crisis
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 →
Review: As Often As You Eat This Bread: Communion Frequency In English, Scottish, And Early American Churches By Gregory David Soderberg
Jesus Christ instructed his church to observe the Lord’s Supper until he returns. The church has not always agreed about how often we should observe it. Within the Reformed tradition, debates about the frequency of Communion remained a feature of sacramental discussions . . . Continue reading →
A Contemporary Reformed Defense Of Infant Baptism (Part 2)
What Are the Relations Between the Covenants? The Lord Jesus has fulfilled the bloody signs and types of circumcision and has replaced them with bloodless signs (Heb 9:11–10:1). Christ’s death was the reality to which the old signs and seals pointed. Now, Christ . . . Continue reading →
A Contemporary Reformed Defense Of Infant Baptism (Part 1)
Is Infant Baptism Protestant? In short, yes. All the Protestant Reformers, including Martin Luther, Huldrych Zwingli, and John Calvin, held to infant baptism. Though these three great Protestants disagreed on many things, they all agreed on the Protestant doctrine of justification by grace alone, through faith alone, in Christ alone. Continue reading →
Because Of Christ’s Bodily Ascension Christ Has Instituted Word, Sacraments, And Prayer
We cannot take direct hold of Christ himself in a physical sense because he is bodily in heaven. We are not directly surrounded by his physical kingdom in the new creation yet, even though he reigns in heaven. So, his promises must . . . Continue reading →
Heidelcast For October 26, 2025: Have This Mind: Philippians (2)
In this episode Dr Clark continues the series, “Have This Mind” Continue reading →
Heidelcast For October 19, 2025: Have This Mind: Philippians (1)
In this episode Dr Clark begins a new series, “Have This Mind” Continue reading →
Heidelcast For October 12, 2025: Nourish And Sustain (22): A Case for Weekly Communion
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For October 5, 2025: Nourish And Sustain (21): Paedocommunion (Part 3)
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For September 28, 2025: Nourish And Sustain (20): Paedocommunion (Part 2)
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For September 21, 2025: Nourish and Sustain (19): Paedocommunion (Part 1)
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For September 14, 2025: Nourish And Sustain (18): Intinction
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For September 7, 2025: Heidelcast: Nourish And Sustain (17): Theodore Beza’s A System Of Doctrine On The Sacramental Substance (1562)
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →
Heidelcast For August 31, 2025: Nourish And Sustain (16): The Teaching Of John Calvin On The Lord’s Supper From His Institutes (1559), Part 8
In this episode Dr Clark continues the current series, “Nourish and Sustain” Continue reading →



