Windows into the
Bible University

Access granted!

At Calvary Church, we value biblical literacy, and we are excited to tell you about an amazing resource available to YOU! We want to help you KNOW GOD by learning how to dive deep and study His Word!

Master Class teacher and Bible historian Marc Turnage is sharing a special offer with us. With coupon code CALVARY20, anyone from Calvary Church can get a 20% DISCOUNT toward studies and resources from Marc’s courses.

You will have access to:
  • Bible Studies: Luke, Acts, and I Corinthians
  • Courses: Currently 13 different courses of different lengths, interests, and levels
  • Recorded Seminars and Book Clubs
  • Challenges, badges, and the ability to track your progress
  • Each Bible Study and course has accompanying notes focused on helping you learn how to read the Bible
  • Content is being added all the time

Use code calvary20 
and join now!

Marc Turnage

Lead Instructor and CEO of WITBU

Marc Turnage holds an MA in Ancient Judaism and the Origins of Christianity from Jerusalem University College. He is currently finishing his PhD in the Land of Israel Studies Department at Bar Ilan University located in Ramat Gan, Israel, under the supervision of Professor Esther Eshel. Marc has taught graduate and undergraduate students at several universities in the United States and abroad. 
 
Marc moved to Israel to study because he felt that the issues of spatial, historical, cultural, and spiritual settings played a vital role in how we read the Bible. While studying in Israel, he fell in love with the lands of the Bible. He has been guiding groups through Israel, Jordan, Egypt, Turkey, Greece, and Italy for over twenty years.
Marc is a highly sought-after guide and teacher and routinely trains and lectures local tour guides about guiding Christian groups. He is passionate about leading biblical tours that deliver the very finest experience and helping people understand how to read the Bible.
 
Marc has published widely for both academic and popular audiences. His most recent book, Windows Into the Bible, was named by Outreach Magazine one of its top 100 Christian living resources. Marc is a widely sought-after speaker, and a gifted teacher. He resides in Springfield, MO with his family.

Marc Turnage

Lead Instructor and CEO of WITBU

Marc Turnage holds an MA in Ancient Judaism and the Origins of Christianity from Jerusalem University College. He is currently finishing his PhD in the Land of Israel Studies Department at Bar Ilan University located in Ramat Gan, Israel, under the supervision of Professor Esther Eshel. Marc has taught graduate and undergraduate students at several universities in the United States and abroad. 
 
Marc moved to Israel to study because he felt that the issues of spatial, historical, cultural, and spiritual settings played a vital role in how we read the Bible. While studying in Israel, he fell in love with the lands of the Bible. He has been guiding groups through Israel, Jordan, Egypt, Turkey, Greece, and Italy for over twenty years.
Marc is a highly sought-after guide and teacher and routinely trains and lectures local tour guides about guiding Christian groups. He is passionate about leading biblical tours that deliver the very finest experience and helping people understand how to read the Bible.
 
Marc has published widely for both academic and popular audiences. His most recent book, Windows Into the Bible, was named by Outreach Magazine one of its top 100 Christian living resources. Marc is a widely sought-after speaker, and a gifted teacher. He resides in Springfield, MO with his family.