Episodes

  • What Does "Redemption" Mean? | Dr. T. Desmond Alexander | S2E6
    Jan 14 2026

    Is redemption just forgiveness, or far more? Dr. T. Desmond Alexander traces the Exodus Passover pattern, showing how it restores access to God’s presence and anticipates Christ. Along the way, he explains why redemption includes the renewal of creation—fueling real Christian hope. Timestamps 00:00 — Opening & Guest Intro 01:12 — Exodus: From Oppression to God’s Presence (Tabernacle's Goal) 03:02 — What is a Priest? 04:43 — Firstborn & Levites as Substitutes (Exod 13; Num 3, 8) 08:01 — Passover Pattern: Ransom, Purification, Consecration 14:05 — Jesus as the Passover Lamb (John, Revelation) 20:05 — “Royal Priesthood”: Access Now, Glory Not Yet (1 Pet 2) 24:02 — Justification as Ransom (“Redeem” Verbs: ga’al & pādâ) 26:34 — Beyond Verdict: Cleansed & Made Holy 29:03 — Biblical Theology vs. Systematic Theology 36:07 — Advice to Pastors: Keeping Christ Central 39:04 — Redemption of Creation (Isaiah; Rev 21–22) 46:10 — Beginning of New Creation in Christ 49:15 — Pastors: Model Reading Scripture; Teach the Big Story 52:05 — Wrap Up Interested in going deeper? Learn more about Indianapolis Theological Seminary and how you can take your next step toward robust theological education: https://go.indysem.org/request-more-info Enter for a chance to win a copy of Dr. Alexander's book, From Eden to the New Jerusalem: An Introduction to Biblical Theology: https://forms.gle/64orBgPu4Zj483ox8 #BiblicalTheology #Redemption #Passover #Exodus #Jesus #NewCreation #KingdomOfGod #BibleStudy #Theology #Christianity #Gospel #Seminary

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    52 mins
  • The Story of All Stories (A Sermon Episode)
    Dec 23 2025

    For Christmas, we're pressing pause on our regular World Upside Down programming. In this special episode, Dr. P delivers a sweeping, 40,000-foot overview of the Bible’s grand storyline—from creation and fall, through promise and exile, to fulfillment in Christ. Rather than focusing on a single text or theme, this message traces the coherence of Scripture itself: one unfolding story centered on God’s presence, God’s promises, and God’s King.

    Though not originally delivered as a Christmas sermon, this message is especially fitting for the season. Christmas is most glorious when seen within the larger biblical narrative—the long-awaited arrival of the Seed of the woman, the Son of David, and the true restoration of humanity to the presence of God.

    If you’ve ever wondered how the whole Bible fits together—or how your own story fits within God’s—this episode offers clarity, depth, and hope.

    Interested in going deeper? Learn more about Indianapolis Theological Seminary and take your next step toward robust theological education: https://go.indysem.org/request-more-info

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    1 hr and 45 mins
  • Creation Ex Nihilo: A Historical Look at the Doctrine of Creation | S2E5
    Dec 16 2025

    In this episode of World Upside Down, we trace how the early church confronted rival worldviews like Gnosticism, Marcionism, Arianism, and ancient materialism, and why confessing God as the maker of all things, visible and invisible was not a side issue, but essential to the gospel itself. Along the way, we consider how creation and redemption are inseparable, why the Trinity grounds creation as a free act of divine generosity, and how losing the doctrine of creation leads to confusion about truth, meaning, human dignity, and vocation.

    Interested in going deeper? Learn more about Indianapolis Theological Seminary and how you can take your next step toward robust theological education: https://go.indysem.org/request-more-info

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    1 hr and 17 mins
  • How to Read the Book of Revelation | Dr. Tom Schreiner | S2E4
    Dec 3 2025

    What does Revelation tell us about the new creation? How does it transform your Christian life and ministry? Dr. Tom Schreiner walks through Revelation 21–22, showcasing how its symbolism feeds the imagination and nourishes our soul, pointing us towards what God is going to do to restore the world.

    Timestamps:

    00:00 — Topics to Cover in this Episode

    01:17 — Eden in Rev 21–22 ("Healing of the Nations")

    05:48 — New Creation is BETTER Than Eden

    07:13 — Enhancing the Image of God

    10:18 — Perfecting the Creation (City, River, No Temple)

    13:42 — Should We Read Revelation Symbolically?

    16:45 — Referents: What the Symbol Communicates (Beast, Dragon, etc.)

    19:56 — Is There a Literal New Jerusalem?

    23:43 — Revelation as the Climax of the Bible

    26:27 — "Sea is No More" (End of Evil/Chaos)

    30:39 — "Tree on Either Side of the River" (God Provides Forever)

    33:04 — "Walls w/ Open Gates" (Safest Place Imaginable)

    34:37 — “No Night” (No Moral Evil)

    36:42 — What Can We Bring With Us? ("Glory and Honor of the Nations")

    44:06 — "He Who Conquers" (Sonship Theme)

    45:08 — About Dr. Schreiner (Serving the Church & Seminary Education)

    53:45 — Ezekiel’s Temple (& New Testament as Interpretive Guide)

    1:01:23 — Significance of the Ending to the Bible (Application for Today) Interested in going deeper?

    Learn more about Indianapolis Theological Seminary and how you can take your next step toward robust theological education: https://go.indysem.org/request-more-info Leave a comment below and click the following link to be entered to win a copy of Dr. Schreiner's commentary on Revelation: https://forms.gle/xr28WFs3jWHmY6r89

    #Revelation #NewCreation #NewJerusalem #Eschatology #BiblicalTheology #Apocalyptic #BibleStudy #ChristianPodcast #TomSchreiner #Theology

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    1 hr and 9 mins
  • How Christ’s Resurrection Reshapes the Present Age | S2E3
    Nov 18 2025

    What did the Old Testament prophets expect when they spoke of a coming new creation, and how does Jesus’s life, death, and resurrection launch that new reality today? Dr. Nicholas Piotrowski and Pastor Roger Williams explore Jesus’s miracles, the overlap of the ages, and Paul’s vision of believers as firstfruits of God’s renewed world. This episode gives listeners a clear, hope-filled framework for understanding inaugurated eschatology, life in the Spirit, and what it means to be part of God’s new creation right now.

    For those interested in going deeper, learn more about Indianapolis Theological Seminary and how to take the next step toward a Christ-centered journey of theological education: https://go.indysem.org/request-more-info

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    55 mins
  • God-Centered Creation Theology | Dr. Jason DeRouchie | S2E2
    Nov 5 2025

    What if Genesis 1–2 launches a God-centered story that the whole Old Testament keeps advancing until new creation dawns in Christ? Dr. Jason DeRouchie traces that amazing narrative through the Bible in our latest video of World Upside Down.

    0:00 – Welcome to Dr. DeRouchie

    0:34 – What You Should NOT Miss About Genesis 1 & 2

    8:21 – God-Centered Understanding of the World

    13:55 – The Light Always Triumphs Over the Darkness

    15:57 – One Way of Applying Genesis 1 & 2

    17:03 – The Garden of Eden as a "Sanctuary"

    22:09 – The Rest of the Story: The Fall Resolved

    28:19 – "De-Creation" Before New Creation

    36:36 – Our Purpose in God's Story

    38:38 – Moses' Hope: The Promised Land

    42:08 – The Church as Seed of Jesus

    47:04 – Humanity's Failure & Jesus' Death in Our Place

    49:14 – Creation is the Context of Our Life

    51:22 – The Old Testament is Messianic

    For those interested in going deeper, learn more about Indianapolis Theological Seminary and how to take the next step toward a Christ-centered journey of theological education: https://go.indysem.org/request-more-info

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    52 mins
  • Genesis: All Your Questions Answered | S2E1
    Oct 17 2025

    In this episode, Dr. John Currid helps us answer some questions from critics regarding the biblical creation account. We also discuss what Genesis 1–2 reveals about who God is, why he created, and how Genesis sets up the whole Bible.

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    1 hr and 7 mins
  • Retrieving The New Testament | Peter J Williams | Books With Shelf Life
    Sep 29 2025
    How can we know the New Testament we read today is the same as when it was first written down? Dr. Peter Williams, Principal of Tyndale House Cambridge, discusses the fascinating work behind the Tyndale House Greek New Testament, exploring how manuscripts are studied, how the New Testament was handed down, and why textual criticism is relevant for Christians and seminarians alike. Dr. Williams Interview 0:00 — Introduction to Books With Shelf Life 0:49 — Why Should Christians Care About the Biblical Languages? 3:59 — How Did We Get The Greek New Testament We Have Today? 5:59 — Have We Lost The Original Words of God? (Answering Skeptics) 13:00 — Textual Criticism in Seminary Education 14:11 — We Should Be Interested in God's Words 16:28 — What Manuscripts Should We Listen To? (Manuscript Variants) The Tyndale House Greek New Testament (THGNT) 20:07 — Publishing Date & Why It Matters (Context) 22:16 — Specific Features & Options for Purchase 23:52 — What is Unique About it According to Dr. Williams? 26:13 — Restoring the New Testament to its Original Order (THGNT Method) 32:54 — Weaknesses in Other GNTs & Tyndale Houses' Solutions 35:58 — 100's and 1,000's of Manuscripts (& Its Impact for Editors) Dr. Williams Interview (Continued) 38:08 — What is Tyndale House & Why Does it Exist? 40:30 — The Surprising Genius of Jesus 42:26 — Names in the Old Testament Support Its Truthfulness (Tyndale House's Old Testament Project) 44:05 — How We Know the New Testament Was Accurately Handed Down 48:12 - Preview to Tyndale House Greek NT (2nd Edition) (50 Small Changes) 49:47 — Marking Quotations of the Old Testament 52:10 — Dr. Williams' Hopes for the THGNT 52:28 — Rapid-Fire Questions for Dr. Williams (Taylor's Speed Round) For those interested in going deeper, learn more about Indianapolis Theological Seminary and how to take the next step toward a Christ-centered journey of theological education: https://go.indysem.org/request-more-info
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    55 mins