" They believe the canon of Scripture is closed and that it alone is the final authority for what Christians are to believe and how they are to live as kingdom people. New doctrines cannot be revealed through prophetic words, and no prophetic words of direction, guidance, or edification belong on the same level as Scripture. Paul taught that Christians are not to “despise prophecy,” but neither are they to uncritically accept it. Rather, they are to test it and hold fast to that which is good (1 Thess. 5:20–21). "

― Gregory A. Boyd , Across the Spectrum: Understanding Issues in Evangelical Theology