Print Resources John Glynn has produced a lengthy book called Commentary and Reference Survey (2007). It is a helpful resource, but now over a decade old, so obviously Glynn doesn’t discuss more recent works. D. A. Carson has similarly written a guide to commentaries (New Testament Commentary Survey, 2013). Carson has a career’s experience and knowledge behind his work, which is valuable, but I often disagree with him on assessments of various commentaries. Online Resources There