Featured Projects

“Basic Questions”

A six-week series for church-wide use. Integrated with the fantastic Room For Doubt mobile app.


“Strengthen Your Faith”

Curriculum to use for classes, small groups, camps, youth groups, and individual study.

NEW BOOK! Truth About God: What Can We Know and How Can We Know It? by Dr. Richard Knopp

What can we know about God? How can we know it? Can we have confidence about our beliefs without having 100 percent certainty about them? Is having any intellectual doubts about God a bad thing?


Address Doubt.
Strengthen Faith.

Room For Doubt seeks to encourage questions, address doubts, and strengthen faith.

Room For Doubt is a collection of resources to aid you and your ministry.

Search topics in the Free App.

Explore our Curriculum Options.

Basic Questions Curriculum

Discussion Guides • Video Training • Room For Doubt App • Message Manuscripts • And more…

Adult  Discussion  Guide

Part of the Basic Questions Curriculum

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Youth  Discussion  Guide

Part of the Basic Questions Curriculum

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Slipping Through the Cracks: Are Some Lost Who Would Have Been Saved in Different Circumstances? by Associate Director, Dr. Zach Breitenbach

Would a good God allow some people to go to hell due to the bad luck of their circumstances (such as never hearing the gospel)? This book offers a groundbreaking response to this difficult question and addresses other issues concerning God’s goodness and salvation. Purchase this book below!

Order Now!


Helping bring Biblical answers to big questions
Mark Mittelberg
Garry Poole
Lee Strobel
Dr. Richard Knopp
Dr. Zach Breitenbach