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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
How to Engage with Orbis:
- Check out Ken's book, On the Road with the Holy Spirit
- Partner with Orbis Financially
- Are you interested in learning about Holy Spirit-led ministry? Visit Orbis School of Ministry at https://orbissm.com or email our Registrar, Jo McKay, at jo@orbisminstries.org
- Upcoming Orbis Ministries overseas ministry trips are posted on orbisministries.org under the Train tab
-Join an International Ministry Trip link behind the registration/login portal.
- Do you want to join Ken's private Facebook discussion group, "God is not a Theory?" Please send a Facebook Direct Message to Bryan Orbis and a friend request to be added to it.
