Reading an article on N.T. Wright and the New Perspective by Mark Seifrid called: The Narrative of Scripture and Justification by Faith: A Fresh Response to N. T. Wright. In the introductory comments, Mark points out that in order to stay true to the truth, we must constantly be restating the truth in ever fresher/truer ways. I found these two sentences intriguing:

Like Alice-through-the-Looking-Glass, we must run fast if we only wish to stay in place. Or, as the author of Hebrews enjoins us, we must here and now give the closest attention to what we have heard, lest we drift away from it.