There is an Antiochian (Eastern) Orthodox church in our area which has a fitting mural on its domed ceiling of Christ with apostles and prophets and perhaps other people of the church surrounding Christ as witnesses to him. I think this is quite apt. We don’t really preach the word, as Paul charges Timothy to do, unless we’re preaching Christ.
Jesus himself pointed out to the two disciples on the road to Emmaus after his resurrection that scripture, the Law and the Prophets taught that he must suffer and die and be raised on the third day. That was certainly a revelation to them, and it should be instructive to us. But I’m afraid that many times in our evangelical churches, Christ gets lost in the details of our message on a given passage and passages from scripture. Which is ironic since evangelical means pertaining to the gospel. Scripture is not meant to be read as it was originally received. We are to read it now with Christ and gospel centered eyes, with that lens in place. Christ and the gospel is the point and end of every passage of scripture, the point of the Story of scripture.
If we don’t do this, then we’re not preaching the word, period. Of course to some extent every evangelical church will preach the word to the extent that Christ is proclaimed. But the message can all too easily become geared toward the individual hearers helping themselves with the truth of the word. And there’s no doubt that all kinds of wisdom can be found in the words of scripture, even at the most obscure places. But Christ himself is wisdom from God, in him are all the treasures of wisdom, so that ultimately we don’t find true wisdom apart from him.
It may well be true that some find true wisdom through Christ, even if they don’t know of Christ and the gospel message. That God might be giving them that light insofar as that’s possible apart from the message of Christ and the faith that comes with that message, as C. S. Lewis might suggest, if I’m understanding him right. But the true light that comes into the world, enlightening everyone (John 1) is fully revealed in the Word who became flesh, and dwelled among us, and gave his flesh (and blood) for the life of the world.
It is also true, as one of the faithful pointed out to me, that we don’t preach Christ apart from living out the love by the Spirit, which is the fulfillment of the law, that is the torah of scripture. If we don’t live out that love, we are not showing Christ to the world. And it’s also true that this unique love comes only from Christ as the source. God in Christ the human, of course himself being God-in-the-flesh, fully human and fully God.
Christ is the center by whom we find through faith and baptism the life of the Trinity in the Father, the Son and the Holy Spirit. Apart from that Word, the written word has lost its way, falling short of the truth, and therefore having no life. If we don’t believe that, then we are missing reality, we are more or less missing the center, who is Christ.