In 1851, Blanc de Saint Bonnet said:

When men lose sight of moral necessities, God brings forth the light of necessities of another order. If faith is no longer received by the ear, it will be taught to us by hunger. Christianity will constitute modern society where it will be shattered. The economic facts, before long, will expose the truths. Your laws will have recognized everything, consecrated everything and administered everything; human means will all be employed: never more numerous army, never more complete legislation, never more powerful administration; then, having reached the end of the secondary causes, you will come to break against the first cause! It will no longer be the unrecognized doctrine that will be heard, it will no longer be the unheard conscience that will cry out. The facts will speak their loud voice. The truth will leave the heights of the word; it will enter into the bread we eat, into the blood on which we live; the light will be fire. Men will see themselves between truth and death… will they have the mind to choose?