Civilization – and by this I do not mean talking cinemas and tinned food, nor even surgery and hygienic houses, but the whole moral and artistic organization of Europe – has not in itself the power of survival. It came into being through Christianity, and without it has no significance or power to command allegiance … It is no longer possible, as it was in the time of Gibbon, to accept the benefits of civilization and at the same time deny the supernatural basis on which it rests … Christianity … is in greater need of combative strength than it has been for centuries.