- New Testament
John

Everything You Wanted To Know about John
Enter the Bible courses are created and/or vetted by Luther Seminary scholars. Plus, they’re totally free!
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While you can jump in at any lesson, we suggest going in the order laid out below. Enjoy!
About Your Instructors

Craig R. Koester

Karoline M. Lewis
Rev. Karoline M. Lewis, Ph.D., is the Marbury E. Anderson Chair in Biblical Preaching at Luther Seminary, St. Paul, Minnesota, where she has taught since 2007.
Lewis is the author of Preaching the Word: Contemporary Approaches to the Bible For The Pulpit; Belonging: Five Keys to Unlocking Your Potential as a Disciple; A Lay Preacher’s Guide: How to Craft a Faithful Sermon; Embody: Five Steps to Leading With Integrity; SHE: Five Keys to Unlock the Power of Women in Ministry and John: Fortress Biblical Preaching Commentaries, as well as numerous articles, book chapters, and web resources. Lewis was one of 100 religious scholars in the United States to be a part of the Values and Voices Campaign 2017 (valuesandvoices.com) and again in 2021.
Ordained in the Evangelical Lutheran Church of America, Lewis is the Program Director for the Festival of Homiletics, a contributing writer for Working Preacher, and co-host of the site's weekly podcast, Sermon Brainwave, since its inception. Lewis leads conferences, workshops, and retreats internationally on the Gospel of John, the New Testament, interpreting the Bible, preaching, leadership, and women in ministry.