Mystery, Clarity, and Trinity
Post-modernism (PM, pomo) is the child of the failure of modernity. As Francis Schaeffer points out in one of his many books (pardon, the title has escaped me), when modernists came to recognize that reason unaided by revelation was insufficient to construct a unified account of reality, they made a tragic decision.
They had two paths ahead of them. They could (1) try harder using principles of modernity to account for life as it is. Or, (2) they could step back and re-evaluate their rejection of the notion of revelation. That step, of course, necessitates a Revealer. They were not willing to go there.
So, of the two forks in the philosophical road, they took the third. They basically decided that meaning can only be located in irrationality, and despaired of reason itself. (If anyone recalls in which of Schaeffer's works this argument appears, please remind me. Schaeffer presented his case very tightly.)
The Emergent Church (EC) movement in some respects has taken this third of two possible paths. But the handle applied to the idea is not "irrationality" but "mystery." The practical application of this third fork lies in EC's insistance that Scripture is ambiguous, that the Scripture itself, and truth itself, are suffused with mystery. For evidence, they point to the wide range of competing interpretations of the Bible.
Interpretation is always a task fraught with the possibility of error. We bring our cultural and personal biases into it. We bring our personal life history into it. We bring our own philosophical starting points into it (our "first principles"). We can bring an agenda into it (we can desire certain conclusions). We also apply specific methodologies to interpretation. With respect to the Bible, we have entire systems that define our interpretive schemes (think Covenental versus Dispensational) and methodologies.
But to say that Christianity should be characterized by uncertainty about what the Bible actually says goes way too far. It exalts the inability of the creature over the ability of the Creator. It neglects to account for the Creator's obvious intention to communicate clearly to His creation; an intention that persists despite the Fall. It fails to account for one of the most precious titles of Christ, the "Word of God". To interpret Logos here as the concept of the Divine Reason instead of the substance of Divine Communication is to fail to account for Hebrews 1:1-2. And it overlooks the ministry of the Holy Spirit in the interpretive process.
The Scripture can be known with clarity in its principle teachings, through the ministry of the Holy Spirit. We may dispute over the mode of baptism; but that is a far cry from disputing over, say, whether homosexuality is a sinful behavior. By the way - this is not intended as an affront to homosexuals - their sin is no worse than that of the adulterer, or the gossip, or the racist, etc. No one, not me or anyone else, approaches God through Christ in any other condition other than as an abject sinner in desperate need of cleansing and forgiveness. I am using the sin of homosexuality simply because it is one of the signal points of uncertainty in the EC movement.
There are not any basic hermeneutical methodologies that will sanitize the biblical data on homosexuality, short of governing all of interpretation with the idea of "cultural conditioning." But once you do so, you have lost the whole ball of wax. Christianity is no more.
For example, the entire concept of the blood atonement falls under the governing technique of cultural conditioning, as the number of cultures that practiced some form of animal sacrifice in the first century are legion. Paul's entire understanding of the atonement could be written off as "culturally conditioned."
No, the Scripture contains internal evidence that it possess clarity and we are expected to understand it. Jesus rhetorical comments to the Pharisees, "Have you not heard, have you not read..." indicate that He expected his hearers to be able to interact with the Old Testament. The entire concept of Covenant is predicated on remembering and understanding the original terms: when God proclaims His faithfulness He is claiming faithfulness to what He has promised in earlier times. Covenant requires clarity.
There is however, mystery aplenty in Christianity. But it is not located in an ambiguous Word. It is located in the very nature of God. For instance, trying with finite minds to grasp an Infinite Being is, to a great degree, an exercise in inadequacy. Our minds learn by analogy, we construct bridges from the known to the unknown. No can do with the Trinity, for instance, because there is nothing in all the Cosmos that even vaguely approaches the nature of the Trinity. It is a "one-of", and so our principle means of learning, analogy, is useless to us. There is simply no example of Trinity in the Cosmos that provides the footing on this side, on which we may build the bridge of understanding to the other side. Sure, there are Scriptures that describe and display the Trinity, but that should not be confused with understanding the Trinity.
Our God is a God of mystery in the essence of His nature, but not in His communication to us.