In celebration of the 20th anniversary of The MacArthur Study Bible, John answers this question: As you look back on the last 20 years of the study Bible, what has surprised you the most? To order your copy of 20th Anniversary Edition of The MacArthur Study Bible, click here: https://www.gty.org/store/studybible?utm_source=youtube&utm_medium=video-surprise&utm_campaign=20th To receive John MacArthur’s monthly letter, as well as free resources by mail, click here: https://www.gty.org/home/newtogty/youtube Facebook: https://www.facebook.com/gracetoyou Twitter: https://twitter.com/gracetoyou Google+: https://plus.google.com/+gracetoyou Copyright © 2017, Grace to You. All rights reserved.