
S7E22 - Why Does the Old Testament Still Matter for Christians? With Ken Fish and Joel Taylor
God Is Not A TheoryShow Notes
Register for Luminosity: Register Sign Up for Prayer: Orbis Prayer Ministry Network – Receive prayer for healing, prophecy, inner healing and deliverance Donate: Give - Orbis Ministries In this thought-provoking episode of God Is Not a Theory, Ken Fish and Joel Taylor explore one of the most misunderstood tensions in modern Christianity: the relationship between grace, obedience, the Old Testament, and what it truly means to live as the people of God. The conversation begins by addressing a common fear among Christians—that taking the Old Testament seriously somehow places believers “back under the law.” Ken carefully unpacks why this mindset misunderstands both the Old and New Covenants. Drawing from Scripture, church history, and practical examples, he demonstrates that God’s nature has never changed and that the Old Testament remains foundational for understanding the New Testament. Together, they discuss: Why “all Scripture is God-breathed” originally referred to the Old Testament The danger of functionally ignoring the Old Testament God as Father throughout both covenants The meaning of holiness, honor, and representing the family name of God The concept of Tamim—walking upright before God How grace is not merely forgiveness, but divine empowerment Why faith was never meant to remain passive The modern crisis of lawlessness and loss of honor And what the New Testament actually requires of believers living as God’s people Ken also gives a powerful walkthrough of 2 Peter 1, showing how Christians are called to actively grow in virtue, self-control, perseverance, godliness, brotherly kindness, and love—not to earn salvation, but because they already belong to the household of God. This episode is both theological and deeply practical, offering a corrective to hyper-grace thinking while presenting a beautiful vision of living faithfully as sons and daughters who honor their Father. 🔑 Key Takeaways The Old Testament still matters God’s nature has not changed God revealed Himself as Father long before the New Testament Grace existed in the Old Testament The law was not about earning sonship Holiness reflects family identity Grace is also divine empowerment Faith must mature into character Modern culture struggles with honor and submission The Christian life requires transformation
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More from God Is Not A Theory
Ken Fish and Joel Taylor welcome back Dr. Craig Keener—one of the world’s leading New Testament scholars—to discuss his new book, Spiritual Gifts Are for Today: A Biblical Case for the Continuing Work of the Spirit, co-written with Daniel Kolenda of Christ for All Nations. Written in response to the recent wave of hard cessationism, the book makes a thorough, scripture-saturated case that the gifts of the Spirit are for the church today. Craig and Joel walk through its boldest arguments: why the cessationist hermeneutic, applied consistently, would also throw out teaching, salvation, and the Great Commission; why 1 Corinthians 13 points to Christ’s return, not a closed canon; and the “apostles and oranges” confusion between apostleship and the writing of Scripture. In this conversation: Why Craig and Daniel Kolenda wrote the book now
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Ken Fish and Kady Taylor welcome back David Taylor—a seasoned prophet, longtime friend of Ken's from their Fuller Seminary and Vineyard days, and a returning speaker at the upcoming Luminosity conference (Nashville, Oct 1–3, 2026). Register: https://kingdomluminosity.org/ With more than 50 years of prophetic experience, David brings hard-won wisdom to this year's theme of consecration and holiness. Reflecting on the recent shaking in prophetic ministry, he and Ken talk honestly about the temptations that derail prophets—fear of failure, insecurity, the craving for affirmation, and financial pressure—and the way back: the fear of the Lord, integrity, and relationships that keep us grounded. David also opens up about his own prophetic journey, the character-forging wilderness years, and the encounters that marked his calling. In this conversation: The temptations that derail prophets—and the way back to integrity