The Restless Theologian

Zechariah Eshack
  • 5.0 (7)
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  • UPDATED BIWEEKLY

The Restless Theologian is a Reformed theology podcast exploring church history, biblical doctrine, Christian tradition, and the theological debates that have shaped the church. Each episode offers historically informed analysis, doctrinal clarity, and thoughtful engagement with Scripture, theology, and the Christian life. Visit therestlesstheologian.com for transcripts, references, articles, and additional Reformed theology resources.

  1. 5D AGO

    Icon Veneration: Biblical or Binding Tradition?

    Send a theological question or topic request Is icon veneration a faithful expression of Christianity, or a tradition that binds the conscience beyond Scripture? In this episode of The Restless Theologian, we examine the debate over images in worship, focusing on Eastern Orthodox and Roman Catholic claims that icon veneration is not only permissible, but necessary. Starting with the Second Commandment in Exodus 20, we explore whether Scripture ever commands devotional images, or warns against them. We walk through key biblical examples, including the cherubim on the Ark of the Covenant, the bronze serpent in Numbers 21, and Gideon’s ephod in Judges 8, highlighting a recurring pattern: even God-ordained objects can become spiritual snares when devotion attaches to them. From there, we ask a critical question—if icon veneration is essential, why is the New Testament silent on it? The discussion then turns to church history and the Second Council of Nicaea (787), where the doctrine of icon veneration was formally affirmed, along with the claim that “honor passes to the prototype.” We also examine the council’s use of anathema language and what it means for Christian authority, conscience, and salvation. Finally, we engage the Christological argument behind icons. Does the Incarnation make Christ depictable in a way that justifies devotional images? Or does Chalcedon’s definition of Christ as one person in two natures introduce deeper theological tensions? This episode is designed to help you think clearly about:  The Second Commandment and images in worship  Icon veneration vs. biblical worship  Nicaea II and church authority  Christology and the Incarnation  Sola Scriptura and Christian liberty If you’ve ever wrestled with Eastern Orthodoxy, Roman Catholicism, or the role of tradition in the church, this conversation will challenge and sharpen your thinking. Support the show

    57 min

  2. APR 7

    Original Sin: Did Adam’s Sin Condemn Us All?

    Send a theological question or topic request Original sin is one of the most foundational and controversial doctrines in Christian theology. The moment you start discussing it, questions about the human will, guilt, grace, baptism, regeneration, and predestination quickly follow. In this episode of The Restless Theologian, Zech sits down with Cory Reckner to explore the doctrine of original sin and why it shapes nearly every part of the Christian understanding of salvation. The conversation compares three major perspectives: • Eastern Orthodox teaching on ancestral sin • Roman Catholic doctrine shaped by the Council of Trent • The Reformed view of imputation and total depravity Together we wrestle with some of the hardest questions in theology: Is it unjust for God to count Adam’s sin against humanity?Does Scripture teach the idea of corporate guilt?Why does Paul place Adam and Christ side by side in Romans 5?Are humans spiritually weak, or spiritually dead after the fall?Along the way we also discuss: • concupiscence and disordered desire  • Augustine’s influence on Western theology  • traducianism and the origin of the soul  • infant baptism and the Pelagian controversy  • the relationship between depravity, regeneration, and predestination At the heart of the discussion is the biblical parallel between Adam and Christ. If Adam’s disobedience brings condemnation, Christ’s obedience brings justification and life. Understanding that structure helps explain why the doctrine of original sin matters so much for the gospel itself. If you enjoy thoughtful theological discussions, subscribe to The Restless Theologian and share this episode with someone who enjoys wrestling with deep biblical questions. Support the show

    1h 1m

  3. 09/09/2025

    Definite Atonement: Did Christ Die for His Elect?

    Send a theological question or topic request The doctrine of definite atonement stands at the crossroads of many theological discussions, yet remains widely misunderstood. Did Christ die for all people without exception, or specifically for His elect? This question reveals profound insights about God's character and the nature of salvation itself. In this theologically rich conversation with returning guest Cory Reckner, we examine how the Trinitarian framework illuminates our understanding of Christ's atonement. The Father's predestination, the Son's accomplishment of redemption, and the Spirit's application of salvation work in perfect harmony – revealing a divine purpose that cannot be thwarted. We tackle those challenging biblical passages about "all" and "world" that often become stumbling blocks in these discussions. Context matters tremendously, and a careful examination reveals that these terms don't always mean "every person without exception." When Jesus says He "lays down His life for the sheep" or prays specifically "not for the world but for those you have given me," we glimpse the particularity of His saving work. The beauty of definite atonement lies in its affirmation of Christ's effective work – not merely creating a possibility of salvation, but actually securing it for His people. Far from diminishing God's love, this doctrine magnifies it by showing that His redemptive purpose accomplishes precisely what He intends. As John Owen's famous trilemma demonstrates, either Christ paid for all the sins of all people (resulting in universalism), some sins of all people (leaving people to pay for their remaining sins), or all the sins of some people (definite atonement). Whether you're wrestling with questions about election, God's sovereignty, or the extent of the atonement, this episode offers biblical insight and theological clarity on a doctrine that ultimately leads to greater assurance and deeper worship. Support the show

    58 min

  4. 07/01/2025

    The Cessationist Debate: Have Miraculous Gifts Ceased?

    Send a theological question or topic request What if the miraculous gifts recorded in scripture were specifically tied to a historical moment and purpose? In this thought-provoking episode, we explore cessationism—the theological position that sign gifts like tongues, prophecy, and miraculous healing ceased with the apostolic age. The conversation begins by unpacking four distinct cessationist perspectives, from classical views that tie these gifts directly to the apostles to more pragmatic approaches that allow for rare occurrences in unreached mission fields. We distinguish between God's sovereign ability to perform miracles and the specific authenticating signs given to validate the apostles' ministry. Our guest Cory Reckner shares candid personal experiences from charismatic churches where practices like being "slain in the spirit" and speaking in tongues created more confusion than clarity. This leads us to examine how the biblical purpose of tongues at Pentecost served as a reversal of Babel's division, bringing nations together rather than separating them. We tackle common objections from continuationist thinkers like Mark Driscoll, NT Wright, and Dr. Michael Brown, examining where category errors might confuse prayer's power with apostolic sign gifts. Drawing insights from B.B. Warfield's "Counterfeit Miracles," we consider how psychosomatic effects, poor medical diagnoses, and folklore can explain some modern miracle claims. Whether you're questioning tongues-speaking experiences, trying to understand why God seems to perform miracles differently today, or simply seeking biblical clarity on spiritual gifts, this episode offers thoughtful perspectives that honor scripture's authority while acknowledging God's continuing power to answer prayer and intervene providentially in our world. Support the show

    1h 21m

  5. 06/10/2025

    Christ's Descent into Hell: The Mysterious Three Days

    Send a theological question or topic request The line "He descended into hell" appears in the Apostles' Creed, yet many Christians recite these words without fully understanding their meaning. What exactly happened during those mysterious three days between Christ's death and resurrection? Where did Jesus go, and what was He doing? In this thoughtful theological exploration, Zechariah and his wife Kathryn unpack three primary interpretations of Christ's post-death activity. Did Jesus go directly to paradise as suggested by His words to the thief on the cross? Did He descend to Abraham's bosom to liberate the righteous dead? Or did He journey to Tartarus to proclaim judgment over fallen angels? Through careful examination of key biblical passages including 1 Peter 3:18-20, Ephesians 4:8-10, and Revelation 1:17-18, they reveal the fascinating possibilities. The conversation delves into important distinctions often lost in translation—the difference between Hades (the temporary realm of the dead), Gehenna (the final place of punishment), and Tartarus (the prison of fallen angels). This theological precision helps make sense of a doctrine that has perplexed believers for centuries. Particularly intriguing is their discussion of Matthew 27:52-53, the often-overlooked passage describing saints who rose from their graves after Christ's resurrection. Beyond just biblical analysis, Zechariah and Kathryn explore how early church fathers like Irenaeus, Tertullian, Origen, and Augustine understood Christ's descent, and how their interpretations connect to various theories of atonement. They consider how Reformed theologians like Calvin viewed the descent as Christ bearing God's wrath rather than a literal journey to an underworld. Whether you're a theology enthusiast or simply curious about this mysterious part of the Christian faith, this episode offers accessible insights into one of Christianity's most profound mysteries: what Christ accomplished in those three days that forever changed humanity's relationship with death itself. Listen now and discover fresh meaning in the ancient creed many recite but few fully comprehend. Support the show

    53 min

  6. 05/13/2025

    Heavenly Hierarchies: Angels and Demons in Scripture

    Send a theological question or topic request The mysterious realm of angels has captivated human imagination for millennia, but what if everything you thought you knew about these celestial beings was fundamentally flawed? Dive into this eye-opening exploration of biblical angels with host Zechariah Eshack and returning guest Zach Humm as they dismantle popular misconceptions and reveal the surprising truth about the heavenly host. Forget the harp-playing, baby-faced cherubs of Renaissance art. Scripture depicts angels as powerful masculine beings with specific roles in God's divine hierarchy. The very word "angel" (from Hebrew "malak" and Greek "angelos") simply means "messenger" – just one function among many these beings perform. From warrior archangel Michael who battles dragons to the mysterious "Angel of the Lord" who might represent pre-incarnate appearances of Christ, these beings operate with purpose and authority beyond our cultural caricatures. The conversation takes fascinating turns through the ranks of heaven's armies – from cherubim with their four faces guarding Eden's gate to the fiery seraphim constantly proclaiming God's holiness. Particularly intriguing is the concept of territorial angels battling for influence over geographic regions, potentially explaining similar mythologies across distant civilizations. Could these spiritual influences still be shaping our modern geopolitical landscape? This theological deep-dive doesn't shy away from the darker side either, examining fallen angels, the enigmatic Watchers mentioned in Daniel and elaborated on in non-canonical texts like the Book of Enoch. By understanding the true nature and purpose of angels, listeners gain valuable spiritual discernment for navigating today's world where deception comes packaged in appealing forms. Ready to see beyond pop culture's distorted lens? Listen now to discover the awe-inspiring reality of these divine beings who serve as messengers, warriors, and worshippers in God's cosmic plan. Check out TheRestlessTheologian.com for episode references and to explore more theological discussions that challenge conventional understanding. Support the show

    1h 2m

  7. 04/29/2025

    Spiritual Discernment in a World Obsessed with Hidden Knowledge

    Send a theological question or topic request In this episode we unpack the human quest for hidden knowledge—and what the Bible says when that quest goes off-track. We begin with King Saul’s haunting visit to the Witch of Endor, showing how divine silence and desperation drove him to forbidden practices—and to tragic ends. Next, we trace God-ordained divination in Scripture: the Urim and Thummim in the high priest’s breast-piece, the casting of lots in Joshua and Acts, and why these practices fade after Pentecost as the Holy Spirit becomes our guide. Along the way we contrast these with later occult tools—crystal balls, seer stones, necromancy—and how figures like Joseph Smith have borrowed biblical terms to legitimize them. Finally, we bring it home for today’s believer: when God seems silent, waiting on Scripture and the Spirit is far safer than chasing secret formulas. We’ll equip you with practical safeguards for spiritual discernment—so you can recognize and resist any attempt to replace God’s clear revelation with hidden “insider” knowledge. Support the show

    1h 5m

  8. 04/15/2025

    The Lord’s Supper Explained: Real Presence, Symbolic Meal, or Spiritual Mystery?

    Send a theological question or topic request What did Jesus mean when He said, "This is my body" and "This is my blood"? In this episode, we explore whether His words should be understood literally or figuratively, examining how Scripture frequently uses metaphorical language. We trace diverse views from the early church, challenging the notion that all Christians historically held a literal interpretation. Comparing the Reformed perspective of Christ’s spiritual presence with the Roman Catholic doctrine of transubstantiation, we unpack the theological stakes—especially how Christ’s humanity and divinity relate to His presence in the Eucharist. Join us for a thoughtful, Scripture-centered discussion that moves beyond mere debate to a profound reflection on how Christ nourishes His church. Support the show

    1h 21m
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Ratings & Reviews

5
out of 5
7 Ratings

About

The Restless Theologian is a Reformed theology podcast exploring church history, biblical doctrine, Christian tradition, and the theological debates that have shaped the church. Each episode offers historically informed analysis, doctrinal clarity, and thoughtful engagement with Scripture, theology, and the Christian life. Visit therestlesstheologian.com for transcripts, references, articles, and additional Reformed theology resources.

Information

  • Creator
    Zechariah Eshack
  • Years Active
    2023 - 2026
  • Episodes
    23
  • Rating
    Clean
  • Copyright
    © 2026 The Restless Theologian
  • Show Website
    The Restless Theologian

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