Good thoughts from Dr. Garwood Anderson. The Law/Gospel hermeneutic, as attractive and helpful as it is and can be, is rightfully only a tool, and becomes distorted when taken as foundational or intrinsic to the text as opposed to the human psyche.
Five centuries this side of the Reformation, Zahl and his colleagues understandably find an urgency to repristinate Luther’s vision for the present hour. The law/gospel antithesis has both fallen on hard times in certain circles while, perhaps not accidentally, simultaneously enjoyed a revival in others. A substantial cadre of New Testament scholars doubts that Luther got this distinction quite right, and some think he got it quite wrong. Count me among the former. Reading Zahl’s article illustrates two things for me: the tremendous liberating appeal of this “almost right” understanding of the gospel and the grave hermeneutical consequence of being almost right in this way. I might say that the article demonstrates that the law/gospel antithesis has much greater psychological appeal than it has hermeneutical integrity.
Source: 500 years after Luther, the law/gospel insight remains almost true – Covenant