There is a need for what [Michael] Polanyi calls the critique of doubt. When we undertake to doubt any statement, we do so on the basis of beliefs wh… - Lesslie Newbigin

So we already have the evidence of the dichotomy that runs through our culture. We all engage in purposeful activity, and we judge ourselves and others in terms of success in achieving the purposes that we set before ourselves. Yet we accept as the final product of this purposeful activity a picture of the world from which purpose has been eliminated. Purpose is a meaningful concept in relation to our own consciousness of ourselves, but it is allowed no place in our understanding of the world of facts.

The leaders of this movement [The Religious Right in the United States], while accepting the biblical doctrine regarding the radical corruption of human nature by sin, in effect exempt themselves as "born-again Christians" from its operation. They identify their own cause unconditionally with the cause of God, regard their critics as agents of Satan, and are apparently prepared to see the human race obliterated in an apocalyptic catastrophe in which the nuclear arsenal of the United States is the instrument of Jesus for the fulfillment of his purpose against the Soviet Union as the citadel of evil. This confusion of a particular and fallible set of political and moral judgements with the cause of Jesus Christ is more dangerous than the open rejection of the claim of Christ in Islam [....] The "Religious Right" uses the name of Jesus to cover the absolute claims of one national tradition.

The missionary calling has sometimes been interpreted as a calling to stem this fearful cataract of souls going to eternal perdition. But I do not find this in the center of the New Testament representation of the missionary calling.