Junior over at The Confessing Baptist blog posted an article a couple of years ago that is very pertinent. The primary question that needs to be answered: “Is the Theonomic view of the Mosaic ‘Judicial Law’ consistent with the Reformed tradition?”

“This is a pressing question for Theonomists. On the one hand, in asserting “the abiding validity of the law in exhaustive detail” they appear to teach the binding obligation of the “judicial law” of Moses on society today. On the other hand, the divines of the Westminster Assembly and Calvin, their mentor, clearly teach the “expiration” of the judicial law of Moses and deny that it is as such binding on nations today. The critical statement in the Westminster Confession of Faith is found in 19:4. Having clearly distinguished the moral, ceremonial, and judicial law, the Confession states, “To them also, as a body politic, He gave sundry judicial laws, which expired together with the State of that people; not obliging any other now, further than the general equity thereof may require.” Calvin elaborates on this very point in his Institutes. His statements are so similar to that of the Confession that it is probable that here as in so many other places he had a formative impact on the Confession.”

The rest of the article, including audio, can be found here.