Faith and Reason: Is Christianity Rational? | Dr. Don Deal

Can Christian faith be intellectually responsible—and what role should reason play in knowing and trusting God? Host Luke Betzner is joined by Christian apologist and scholar Dr. Don Deal for a careful exploration of faith, reason, evidence, logic, revelation, and truth.Dr. Deal explains why biblical faith is neither blind belief nor skeptical paralysis. Faith and reason perform distinct but cooperative roles: reason evaluates evidence and exposes contradiction, revelation supplies truths human inquiry could not discover on its own, and faith entrusts the believer to what God has revealed. The conversation also examines how Christians can reason faithfully without elevating human reason above God.In this episodeHow faith and reason work together without becoming identicalWhy reason is a God-given capacity rather than an autonomous judge over GodGeneral revelation, special revelation, and rational grounds for beliefThe dangers of fideism, rationalism, pragmatism, and circular reasoningDeductive, inductive, and abductive reasoning explainedWhy logical training matters for discipleship, discernment, and evangelismScientific reasoning, certainty, probability, and inference to the best explanationTruth, beauty, love, logic, and realities that science cannot measure directlyHow to engage skeptics and materialists through thoughtful questions rather than information overloadHow Jesus used Scripture, questions, evidence, analogy, and logical argumentHow Christians can weigh evidence with intellectual honesty and theological confidenceChapters 00:00 Welcome to Paratus 00:27 Introducing Dr. Don Deal 01:39 Dr. Deal’s journey from aviation to apologetics 03:57 How faith and reason work together 11:56 What reason is—and what it is not 20:34 Pragmatism, contradiction, and competing worldviews 23:40 Deductive, inductive, and abductive reasoning 28:22 Learning to reason well 29:40 Why Christians should study logic 31:49 The real conflict: truth versus error 33:45 Science, induction, and levels of certainty 36:10 What science cannot see 39:12 Engaging materialists without “beating them with information” 44:45 How Jesus used reason and evidence 50:32 Weighing evidence as a Christian 54:33 Faith that understands and reason that seeks truth 55:54 Recommended reading 57:15 Norm Geisler International Ministries and Veritas 58:18 Preview of the next episode GuestDr. Don Deal is a Christian apologist, scholar, and Director of Classical Apologetics at Norm Geisler International Ministries. He also teaches scientific apologetics at Veritas International University. Learn more about his work and the Norm Geisler Institute at ngim.org.Recommended readingReasons for Belief: Easy-to-Understand Answers to 10 Essential Questions — Norman L. Geisler and Patty TunnicliffeTwelve Points That Show Christianity Is True — Norman L. Geisler; available through the NGIM storeChristian Apologetics — Norman L. GeislerReasons for Faith: Making a Case for the Christian Faith — edited by Norman L. Geisler and Chad V. MeisterCome, Let Us Reason: An Introduction to Logical Thinking — Norman L. Geisler and Ronald M. BrooksSeason 8 resourceThis season’s conversations are guided by The Comprehensive Guide to Science and Faith, edited by William A. Dembski, Casey Luskin, and Joseph M. Holden.About ParatusParatus is the broadcast ministry of Veritas International University, helping Christians develop a biblical worldview so they can think deeply, stand firmly, and live purposefully in changing times.To learn more about VIU—or to support this outreach—visit ves.edu.