Meanwhile, the religious world little thinks whither its opinions are leading; and will not discover that it is adoring a mere abstract name or a vague creation of the mind for the Ever-living Son, till the defection of its members from the faith startle it, and teach it that the so-called religion of the heart, without orthodoxy of doctrine, is but the warmth of a corpse, real for a time, but sure to fail.

-John Henry Newman