Antinomianism and Apostasy

In this episode of Kingdom Polemics, Aldo Leon offers a direct response to a recent episode of the Theocast podcast titled "Did John Piper Get Perseverance Wrong?" (https://www.youtube.com/watch?v=CUcqFgIieZ0). Using that conversation as a launch point, Aldo examines the biblical, theological, and confessional categories of perseverance, assurance, and apostasy. He critiques what he sees as a growing antinomian drift in some Reformed circles—where warning passages are either dismissed or misapplied—and argues for a more faithful confessional approach to sanctification and spiritual vigilance.

Highlights & Discussion Points

• A critique of biblicism vs. confessionalism in the handling of warning passages like those in Hebrews
• The confessions (Westminster Confession of Faith and Catechisms) rightly interpret apostasy passages as real threats, even for the visible church
• Why the law/gospel framework used by some modern Reformed thinkers is incomplete and unconfessional
• Assurance is strengthened by good works, love, and obedience—not undermined by examining one's spiritual fruit
• The difference between apostasy and temporary sin; how real apostasy often flows from practical neglect and not just doctrinal error
• How Hebrews uses the example of the wilderness generation to warn professing believers of spiritual complacency
• The necessity of fearing God's warnings and persevering through both faith and holiness
• A call to recover a balanced view of sanctification and warning—grounded in grace, but not shy about divine threat or discipline

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