When the Christianity of a country is reduced to the bare proportions of the domestic life, when Christianity is no longer the soul of public life, of public power, of public institutions, then Jesus Christ deals with this country in the manner he is there dealt with. He continues to give his grace and his blessings to the individuals who serve him, but he abandons the institutions, the powers which do not serve him; and the institutions, the kings, the nations become like shifting sand in the desert, they fall away like the autumn leaves which are gone with the wind.

(Cardinal Pie, Works, vol. II, pp. 259–60)