Beware lest your religion be one of sentiment merely, not of practice. Men may speak in a high imaginative way of the ancient Saints and the Holy Apostolic Church, without making the fervour or refinement of their devotion bear upon their conduct. Many a man likes to be religious in graceful language; he loves religious tales and hymns, yet is never the better Christian for all this. The works of every day, these are the tests of our glorious contemplations, whether or not they shall be available to our salvation; and he who does one deed of obedience for Christ's sake, let him have no imagination and no fine feeling, is a better man, and returns to his home justified rather than the most eloquent speaker, and the most sensitive hearer, of the glory of the Gospel, if such men do not practice up to their knowledge.
--Blessed John Henry Newman, “Forms of Private Prayer”, Parochial and Plain Sermons, Volume 1.