C. S. Lewis on the historical Jesus
The Screwtape Letters, Letter 23:
You will find that a good many Christian political writers think that Christianity began going wrong in departing from the doctrine of its founder at a very early stage. Now this idea must be used by us to encourage once again the conception of a "historical Jesus" to be found by clearing away later "accretions and perversions," and then to be contrasted with the whole Christian tradition. In the last generation we promoted the construction of such a "historical Jesus" on liberal and humanitarian lines. We are now putting forward a new "historical Jesus" on Marxian, catastrophic and revolutionary lines. The advantages of these constructions, which we intend to change every thirty years or so, are manifold. In the first place they all tend to direct man's devotion to something which does not exist. Because each "historical Jesus" is unhistorical, the documents say what they say and they cannot be added to. Each new "historical Jesus" has to be got out of them by suppression at one point and exaggeration at another point. And by that sort of guessing (brilliant is the adjective we teach humans to apply to it) on which no one would risk ten shillings in ordinary life, but which is enough to produce a crop of new Napoleons, new Shakespeares, and new Swifts in every publisher's autumn list. . . . The "historical Jesus," then, however dangerous he may seem to be to us at some particular point, is always to be encouraged.