Brian D. McLaren (2009). “A Generous Orthodoxy: By celebrating strengths of many traditions in the church (and beyond), this book will seek to communicate a “generous orthodoxy.””, p.134, Zondervan/Youth Specialties
"Encountering the Extraordinary". Essay by Dietrich Bonhoeffer (1934), published in "Meditations on the Cross" edited by Manfred Weber and translated by Douglas W. Scott (p. 1), 1998.