![Crackers and Grape Juice show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/070/915/small/crackers-and-grape-juice-podcast.jpg)
Summary: In this episode, Teer and Jason talk with Joseph Mangina. A professor of theology at Wycliffe College in Toronto, he is the author of Karl Barth: Theologian of Christian Witness as well as a recent theological commentary on the Book of Revelation. He also serves as the editor of the journal Pro Ecclesia.