John Piper Lists 6 Ways Some Protestant Preachers 'Dishonor God's Word' Despite ReformationBy Stoyan Zaimov, Christian Post Reporter CommentJohn Piper, founder of Desiring God and chancellor of Bethlehem College and Seminary, speaks from the book of Revelation at the Passion 2016 conference Sunday morning, January 3, 2016, in Duluth, Georgia. | (Photo: Passion Conference)Follow Stoyan Zaimov on Facebook: CPSZaimov