It seems to be almost an axiom within contemporary, evangelical Bible interpretation that the New Testament must be allowed to reinterpret the Old Testament. That is, the New Testament is believed to have revelatory priority over the Old Testament, so that it is considered the greatest and final revelation. And because the NT is the final revelation of Jesus Christ, the only proper way to understand the OT is with the Christ of the NT directing us. Though proponents of this hermeneutic may define “reinterpret” with slippery words like “expansion” or “foreshadowing,” they are still insisting the OT can be, and in some cases, should be, reinterpreted through the lens of the NT.
Not unusually the admission is made that the original recipients of the OT covenants and promises would not have conceived of God fulfilling His Word to them in the ways in which we are often told the NT demands they were fulfilled. This belief in the interpretative priory of the NT over the OT is accepted as “received truth” by a great many evangelical scholars and students today. But there are corollaries which are often left unexplored or ill-considered. Did the prophets of the OT speak and write in a sort of Bible Code which had to be picked through and deciphered by Apostolic authors resulting in hazy allusions and unanticipated concretizations of what seemed to be unambiguous language? Did God speak to men in times past in symbolic language so that we today could unravel what He really meant? Doesn’t this strongly imply that the OT was not really for them, but for us?