John Piper, Francis Chan, Adrien Segal, David Mathis, Donald S. Whitney, Douglas Wilson, Jasmine Holmes, Josh Squires, Kim Cash Tate, Marshall Segal, Nancy DeMoss Wolgemuth, P.J. Tibayan & Stacy Reaoch
John Perkins, Crawford W. Loritts Jr., Albert Tate, Charlie Dates, John Bryson, John Piper, Matt Chandler, Sanders Willson & Soong-Chan Rah
John Piper
John Piper
John Piper
John Piper
John Piper
John Piper
Nancy Leigh DeMoss, John Piper, Mary A. Kassian, Janet Parshall, Karen Loritts, Joni Eareckson Tada & Fern Nichols
