Apologetics
Build a logical and historical framework to understand and reinforce the foundations of your faith.
Dr. Norm Geisler was the premier Christian apologist of the 20th century. His legacy is to show that “to have faith does not mean to lose the mind.”
Our aim is to take the tools he left us in apologetics, philosophy, and theology, and help the church use them today. Further, we also seek to disciple others in a new trifecta of Apologetics, Evangelism, and Discipleship.
Explore the Norm Geisler Institute →Build a logical and historical framework to understand and reinforce the foundations of your faith.
Become confident in sharing your faith in ways that are personally, culturally, and spiritually sensitive.
Grow—and help others grow—in putting Christ first.
To be a catalyst for a global movement of applied apologetics to change the culture for Christ.
To mentor leaders in the seamless integration of apologetics, evangelism, and discipleship to cultivate Christ-first generations.
To inspire the church to develop a paradigm shift from being “ready to give a defense (1 Peter 3:15) to actively cultivating “good soil.” (Matthew 13:23)
To spend face-to-face time with motivated students to help them reinforce the foundations of their faith and transform their walk and witness.


A relational approach to sharing faith with cultural and spiritual sensitivity.
Start training →
A wealth of teaching resources from one of Christianity’s leading apologists.
Access the library →Receive weekly ministry prayer needs and join us in praying for the work God has entrusted to NGIM.
Norm Geisler: Not Qualified
Explore Dr. Geisler’s legacy with your small group. These guides help you deepen your faith and consider how to share it with the people around you.
Sign up on the movie’s website for the free study guide, leader guide, and online access to all six parts of the film.
Get the Free Guides →
Learn how to ask thoughtful questions and build bridges to the gospel in everyday conversations with the NGIM app.
Explore the Global Alliance ↗ Discover a global movement encouraging churches in biblical discipleship and intentional disciplemaking.