Thesis: We live in Paul’s Two Ages, not Plato’s Two Worlds.
It is this which structure the rest of theological prolegomena. Horton is not giving us a systematic theology, but showing what theology would look like using the Covenant.
Eschatology after Nietszsche
Horton does not shrink from the challenges offered by Feuerbach, Nietzsche, and Derrida. In fact, he mostly agrees with them! If we see Christian theology–particularly Christian eschatology–as dualistic, then it is hard to jump over Lessing’s Ditch. Pace Derrida, the theology of the cross demands “deferral” against all theologies of glory, of any subsuming the many/now into the One/not yet (24).
It is with the Apostle Paul and the Two Ages that we are able to overcome these dualities without reducing identity and difference into one another. Horton points out that “above and below” are analogical terms, not ontological ones (and while he doesn’t make this conclusion, this allows Christianity to avoid the magical connotations of the Satanic “as above so below” formula; covenant is always a war to the death with magic religions).
The Platonic Vision
Further developed in this contrast between is the difference (!) between covenantal hearing and Platonic (Greek) vision.
A theology of glory corresponds to vision (the direct sight of the One into one’s nous) rather than hearing (God’s mighty acts mediated in historical and material ways…Both crass identification of God with a human artifact (idolatry) and the craving for a direct sight of God in majesty spring from the same source: the desire to see–without mediation–and not to hear; to possess everything now and avoid the cross” (35).
A Pauline Eschatology is able embrace both arrival and differance: the age to come arrives in the first fruits in Christ’s resurrection, yet it is deferred until the consummation of the ages. Horton further notes,
The Platonic paradigm of vision is based on the notion that this realm of appearance is a mirror or copy of the realm of eternal ideas…The Platonizing tendency also created a dichotomy between theoria and praxis, the former linked to the contemplation of the eternal forms, the latter to action in the real world (252, 253).
In the covenantal approach, what dominates is the ear, not the eye; God’s addressing us, not our vision of God (134)
Drawing upon Vanhoozer, Ricoeur, and Wolterstorff, Horton outlines the basics of Speech-Act theory. He proposes (correctly, I think) this model as fitting with the covenantal drama he outline earlier. He hints at how speech-act is able to overcome challenges from postmodernism: “But unlike deconstruction, speech-act theory locates the activity in actors (sayers) and not in signs (the said) (126).
Horton ends with suggesting how a covenantal, speech-act hermeneutics would be lived out within the church. This book truly was a bombshell. If Horton’s arguments stand, the biblical covenantal religion is the only option for man. Conversely, those traditions built upon Platonic and Hellenic frameworks must fall.