From Brian McLaren's A Generous Orthodoxy: Why I am a missional, evangelical, post/protestant, liberal/conservative, mystical/poetic, biblical, charismatic/contemplative, fundamentalist/calvinist, anabaptist/anglican, methodist, catholic, green, incarnational, depressed-yet-hopeful, emergent, unfinished Christian:
A generous orthodoxy, in contrast to the tense, narrow, controlling, or critical orthodoxies of so much of Christian history, doesn't take itself too seriously. It is humble; it doesn't claim too much; it admits it walks with a limp. It doesn't consider orthodoxy the exclusive domain of prose scholars (theologians) alone but, like Chesterton, welcomes the poets, the mystics, and even those who choose to say very little or to remain silent, including the disillusioned and the doubters. Their silence speaks eloquently of the majesty of God that goes beyond all human articulation. And it welcomes the activists, the humanitarians, the brave and courageous and compassionate, because their actions speak volumes about God that could never be captured in a text, a sermon, an outline, or even a poem.
From Chapter 9, "Why I am a Mystical/Poetic"