“What has Christianity to do with education: What is there about Christianity which makes it necessary that there should be Christian schools? Very little, some people say (R2K “Christians, for example — BLM). Christianity, they say, is a life, a temper of soul, not a doctrine or a system of truth; it can provide its sweet aroma, therefore, for any system which secular education may provide; its function is merely to evaluate whatever may be presented to it by the school of thought dominant at any particular time. This view of the Christian religion…is radically false. Christianity is, indeed, a way of life; but it is a way of life founded upon a system of truth. That system of truth is of the most comprehensive kind; it clashes with opposing systems at a thousand points. The Christian life cannot be lived on the basis of anti-Christian thought. Hence the necessity of the Christian school.”
~ J. Gresham Machen
“It is this profound Christian permeation of every human activity, no matter how secular the world may regard it as being, which is brought about by the Christian school and the Christian school alone. I do not want to be guilty of exaggerations at this point. A Christian boy or girl can learn mathematics, for example, from a teacher who is not a Christian; and truth is truth however learned. But while truth is truth however learned, the bearings of truth, the meaning of truth, the purpose of truth, even in the sphere of mathematics, seem entirely different to the Christian from that which they seem to the non-Christian; and that is why a truly Christian education is possible only when Christian conviction underlies not a part, but all, of the curriculum of the school. True learning and true piety go hand in hand, and Christianity embraces the whole of life — those are great central convictions that underlie the Christian school.”
~ J. Gresham Machen
I quoted this to D.G.Hart once (on his blog). He blew up but he couldn’t refute it.