Iron Sheep Ministries Inc.

Dave Bigler

Hello and welcome to Iron Sheep Ministries. Our goal, in everything we do, is to Equip, Build and Strengthen the body of Christ (Based on Eph 4:12). That said, despite our best efforts, we acknowledge that we are all weak, helpless, lost sheep in daily need of our shepherd, Jesus Christ (Isa 53:6). Together we are seeking to learn more about God day by day and to be changed by Him from the inside out. Join founder Dave Bigler in his weekly, through the Bible teachings, or simply partake in one of our topical interviews or testimonies.

  1. 4d ago

    Hebrews 9 Bible Study - A Better Sanctuary

    Welcome back to our ongoing study through the Book of Hebrews, the book of "Better Things". In this Bible Study, Dave Bigler from Iron Sheep Ministries guides us through Hebrews chapter nine, diving deep into the structural blueprint and profound theological purpose of the earthly sanctuary—contrasting the old tabernacle and temples with the ultimate, heavenly sanctuary. Focusing on our key verse, Hebrews 9.24, we explore how the ancient sacrificial system established under the Mosaic Covenant was never meant to be permanent, but was a beautiful, meticulous copy built to point us directly to the finished work of Jesus Christ. To help visualize this powerful connection, this study provides an overview of the tabernacle's layout, from the bronze altar of sacrifice in the outer courtyard to the golden implements within the Holy Place. We examine how every physical element—including the single entrance, the golden lampstand, the showbread, and the altar of incense—finds its absolute fulfillment and spiritual reality in the Savior. We also address the intriguing wording in Hebrews 9.4 regarding the altar of incense, tracing the architectural progression from Moses's tabernacle to the grand temples of Solomon and Herod. Follow along with our detailed study notes at Iron Sheep Ministries to deepen your reverence for the perfect bridge Christ built to bring us into the very presence of God. TEACHING NOTES: https://docs.google.com/document/d/19WCysbtqo9T4-cViUtgPz4XP7bvyegqTFc8D9IpZnMA/edit?usp=sharing ABOUT IRON SHEEP MINISTRIES Iron Sheep Ministries is dedicated to helping you dig deeper into God’s Word. To learn more about our mission and what God has put on our hearts, visit our website: https://ironsheep.org. JOING THE EMAIL LIST http://eepurl.com/g-2zAD QUESTIONS Have questions about today's study? We'd love to hear from you! Email us at info@ironsheep.org. PARTNER WITH US If this teaching blessed you, please consider partnering with us through prayer or financial support to help us continue sharing the Gospel. 🌐 Give online: https://ironsheep.org/donate 📬 Give by mail: Iron Sheep Ministries, 4300 Route 50, Suite 105, Saratoga Springs, NY 12866

    Hebrews 9 Bible Study - A Better Sanctuary
  2. Jul 8

    Hebrews 8 Bible Study - A Better Covenant

    In this week’s session of our Hebrews Bible study series, we dive deep into Hebrews 8 to explore the profound truth of "A Better Covenant." By examining the historical backdrop of the Mosaic Covenant (also known as The Law or the Old Covenant)—including its conditional "if/then" nature and the tragic historical realities of the Assyrian and Babylonian exiles—we discover exactly why a New Covenant was necessary (and planned). We unpack God's direct promise from Jeremiah 31 to write His law not on cold stone tablets, but directly onto our hearts and minds through a ministry built entirely on grace. We also tackle a vital theological question relevant to every believer today: Is God done with the Jewish people? Through anchor scriptures like Romans 11 and Zechariah 12, we confront "replacement theology" head-on, proving that our security in salvation is fundamentally locked to the character of an unchanging Promise-Keeper whose covenants are forever. Finally, we close with a powerful shift in application: moving away from exhausting, performance-based religion and into a heart-driven relationship where we obey God not to earn His favor, but as a grateful response to the love He first showed us at the cross. Grab your Bible, dig deep into the Word with us, and see how the finished work of Christ changes everything! Teaching Notes: https://docs.google.com/document/d/1goT0rN6WVNIBXJrDJ6UR_0xFj187yEt0SsF6bYSQqvU/edit?usp=sharing Find out more at: ironsheep.org

    Hebrews 8 Bible Study - A Better Covenant
  3. Jul 1

    Hebrews 7 Bible Study - A Better High Priest (in the Order of Melchizedek) - WHO IS MELCHIZEDEK?

    In this study, we dive deep into the mysterious figure of Melchizedek and how he points to Jesus as our eternal High Priest. Drawing from a brief historical encounter in Genesis 14 and King David’s prophetic poetry in Psalm 110, we unpack how the New Testament beautifully unlocks these ancient mysteries in Hebrews 7. We look closely at Melchizedek's titles as the "King of Righteousness" and "King of Peace," exploring how he is a "type" or "picture" pointing to Christ. By comparing the strict limits of the historical Levitical priesthood against the endless, unchangeable priesthood of Jesus (in the order of Melchizedek), we see exactly why Christ stands as our supreme High Priest who secures a better hope and a better covenant for us all. The ultimate take away from Hebrews 7 (and a study of Melchizedek) is that the middleman is completely gone, we can approach God's throne boldly! Under the old system, an imperfect human priest stood between us and God, keeping a stark distance between the Creator and the people. However, when Jesus offered Himself as a perfect, once-for-all sacrifice, the temple veil was torn from top to bottom, symbolizing the open access to God through Christ. Because Jesus is our eternal High Priest continuously interceding for us at the right hand of the Father, we never have to approach God with hesitation, shame, or fear. As we are reminded in Hebrews 4.16, we can come boldly to the throne of grace, completely confident that we will receive exactly the help we need. Study Notes: https://docs.google.com/document/d/1ONw-cu8aMms3qC0N2pa6lFvQNkp832U66QO1jpv5-t0/edit?usp=sharing

    Hebrews 7 Bible Study - A Better High Priest (in the Order of Melchizedek) - WHO IS MELCHIZEDEK?
  4. Jun 24

    Hebrews 5:11-6:20 Bible Study - A Strong Warning

    In this Bible study, we dive into Hebrews 5.11 - 6.20 to explore a profound warning against falling away and falling into spiritual apathy. The author pauses the deep conversation regarding Jesus as our high priest in the order of Melchizedek to deliver a necessary rebuke to Christians who have become nōthros (sluggish, lazy, or complacent in their faith). Rather than remaining on spiritual "milk," we are challenged to mature, move on to "solid food," and actively grow in our daily walk so we can discern good from evil and build up the body of Christ. We look at the historical-cultural context of these Jewish believers facing intense persecution in Rome and examine the foundational elements of faith that we are called to build upon. We also tackle the heavily debated passage in Hebrews 6.4-8 concerning apostasy, exploring both sides of the theological conversation regarding eternal security versus the potential of losing one's salvation. Ultimately, this study transitions from a sobering warning to a powerful message of encouragement centered on God's unchangeable word and oath. Discover how the Abrahamic Covenant reminds us of God's absolute faithfulness, providing a hope that acts as a secure anchor for our souls. If you feel like the fire has gone out in your spiritual life, join us for practical encouragement on how to get back to the basics and refocus your faith. Full Teaching Notes (with all citations and verses): https://docs.google.com/document/d/1PSg-vFhsWnTLZly7spqNnwtmJUo18lKKk2dnZWbTRg8/edit?usp=sharing ABOUT IRON SHEEP MINISTRIES Iron Sheep Ministries is dedicated to helping you dig deeper into God’s Word. To learn more about our mission and what God has put on our hearts, visit our website: https://ironsheep.org. JOING THE EMAIL LIST http://eepurl.com/g-2zAD QUESTIONS Have questions about today's study? We'd love to hear from you! Email us at info@ironsheep.org. PARTNER WITH US If this teaching blessed you, please consider partnering with us through prayer or financial support to help us continue sharing the Gospel. Give online: https://ironsheep.org/donate Give by mail: Iron Sheep Ministries, 4300 Route 50, Suite 105, Saratoga Springs, NY 12866

    Hebrews 5:11-6:20 Bible Study - A Strong Warning
  5. Jun 17

    Hebrews 4:14-5:10 Bible Study - A Better Priesthood

    Discover the profound significance of Jesus Christ as our "Great High Priest" through this in-depth exploration of Hebrews 04.14-05.10. In this study, we contrast the traditional Old Testament Levitical priesthood—established through the lineage of Aaron—with the superior, eternal priesthood of Christ. Human high priests were divinely chosen from among the people to serve as intercessors and comforters for Israel. Jesus is the uniquely begotten Son of God who functions as our ultimate high priest in the timeless order of Melchizedek, offering a perfect, sinless, and permanent intercession from His heavenly seat at the right hand of the Father. By examining how Jesus fulfills these three essential priestly roles—being divinely chosen, acting as our perfect intercessor, and serving as our ultimate comforter—this message highlights His capacity to truly empathize with our weaknesses because He was tempted in every way. This teaching provides a direct application for your daily walk, encouraging you to hold firmly to your faith and to approach God’s throne of grace with absolute confidence. Whether you are seeking a deeper understanding of biblical theology or looking for practical spiritual encouragement, this study reveals how resting in Christ's finished work brings true mercy, grace, and peace in your time of needTeaching Notes: https://docs.google.com/document/d/1G6EjH-SZuAKWwgcsNdrDiTvRaFedYj2d_YHyIErtpQQ/edit?usp=sharing

    Hebrews 4:14-5:10 Bible Study - A Better Priesthood
  6. Jun 10

    Romans 12:9-21 Bible Study - Beyond the Checklist: See the Fruit, Not the Formula (Guest Teaching)

    In this impactful, verse-by-verse Bible study on Romans 12:9–21, Dave Bigler (guest teaching at New Life Fellowship, Wilton NY) unpacks the Apostle Paul’s radical call to Christian living. Shifting from the foundational theology of the "Romans Road" in chapters 1–11, chapter 12 serves as a practical commencement address for believers, challenging us to drop the masks and pursue sincere love. While the extensive list of commands—including practicing hospitality, blessing those who persecute you, and living at peace with everyone—can easily feel like an overwhelming, Pharisaical Christian to-do list, Bigler reminds us that these attributes are a formula for exhaustion if attempted under our own strength. Instead, we must view these behaviors as the natural fruit and overflowing evidence of the Holy Spirit actively working within a transformed heart. To see this spiritual fruit truly flourish without falling into the trap of legalism, the teaching highlights two life-long spiritual disciplines: consistently studying God’s Word and dedicating daily time to prayerful relationship with the Lord. By shifting our focus away from a strict religious checklist and anchoring our identity in who God is and how He uniquely sees us, we unlock the supernatural ability to handle life’s afflictions with joy, value others above ourselves, and overcome evil with unexpected good. Whether navigating complex marriage dynamics, workplace relationships, or the deep political divisions of our current culture, this message provides a powerful blueprint for allowing Christ's love to authentically pour through us into a broken world. Teaching Notes: https://docs.google.com/document/d/1iVX82kThnXTAag-h6HfAOmxaJmNpIvCehce2bIJEM_I/edit?usp=sharing

  7. Jun 3

    Hebrews 4:12-13 Bible Study - The Word of God

    What does it mean that the Word of God is alive and active? In this powerful verse-by-verse Bible study, Dave Bigler breaks down Hebrews 4:12-13 to reveal how God's truth penetrates to the deepest parts of who we are, exposing our hearts and pointing us to salvation. This deep dive explores the three distinct yet unified realities of God's Word—the Written Scripture, the Spoken Voice of the Creator, and the Living Word in Jesus Christ. We also unpack what it means to wield the "Sword of the Spirit" (machaira) to cut through deception in real-time and live a life of true Christian discipleship. Using a powerful illustration from C.S. Lewis’s The Voyage of the Dawn Treader, this study demonstrates how letting God lay us bare isn't meant to condemn us, but to beautifully transform us from the inside out. Nothing in all creation is hidden from His sight, but through Jesus, our High Priest, we can approach the throne of grace with complete confidence. FULL STUDY NOTES: https://docs.google.com/document/d/1FW_b6-o2EaG-ZJhgrbeexq2ilQOwKH5zmwuuf5qiEh8/edit?usp=sharing ABOUT IRON SHEEP MINISTRIES Iron Sheep Ministries is dedicated to helping you dig deeper into God’s Word. To learn more about our mission and what God has put on our hearts, visit our website: https://ironsheep.org. JOING THE EMAIL LIST http://eepurl.com/g-2zAD QUESTIONS Have questions about today's study? We'd love to hear from you! Email us at info@ironsheep.org. PARTNER WITH US If this teaching blessed you, please consider partnering with us through prayer or financial support to help us continue sharing the Gospel. 🌐 Give online: https://ironsheep.org/donate 📬 Give by mail: Iron Sheep Ministries, 4300 Route 50, Suite 105, Saratoga Springs, NY 12866

    Hebrews 4:12-13 Bible Study - The Word of God
  8. May 27

    Hebrews 03:07-4:11 Bible Study - Do not harden your hearts, but rest in the Lord

    In this study of Hebrews 03.07-04.11, we explore the sobering warning to "harden not your hearts" by looking back at Israel’s rebellion in the wilderness. Through the lens of Psalm 95, we examine the missed opportunities of a generation that witnessed incredible miracles—from the parting of the Red Sea to divine provision in the desert—yet failed to enter God's rest due to a lack of faith and persistent disobedience. This historical "rebellion" at Massah and Meribah serves as a vital counselor for us "today," reminding us that a hardened heart often stems from doubting God's provision and refusing to trust His character in the midst of our own trials. The central focus of this teaching is understanding the nature of "The Rest" offered to believers. This is not merely a future hope for heaven or a physical settlement in a promised land, but a present reality of dwelling in the shelter of the Most High. By examining the relationship between faith and rest in Psalm 91.01, we learn that we enter this rest by actively trusting in the Lord’s faithfulness as our 'refuge and fortress.' The study concludes with a practical exhortation to encourage one another daily and to make every effort to enter that rest, specifically through the God-given gift of the Sabbath, which helps us perpetually live under His wing.Study Notes:https://docs.google.com/document/d/1zI88oSVsrFyQsGXHtEa775uSRiNDmMrTWifmKqKBOJ8/edit?usp=sharing

    Hebrews 03:07-4:11 Bible Study - Do not harden your hearts, but rest in the Lord

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About

Hello and welcome to Iron Sheep Ministries. Our goal, in everything we do, is to Equip, Build and Strengthen the body of Christ (Based on Eph 4:12). That said, despite our best efforts, we acknowledge that we are all weak, helpless, lost sheep in daily need of our shepherd, Jesus Christ (Isa 53:6). Together we are seeking to learn more about God day by day and to be changed by Him from the inside out. Join founder Dave Bigler in his weekly, through the Bible teachings, or simply partake in one of our topical interviews or testimonies.

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