This reflection is intended not so much to clear up the
evangelical command just cited, in order to prevent religious
fanaticism in regard to love of God, but to define accurately the
moral disposition with regard directly to our duties towards men,
and to check, or if possible prevent, a merely moral fanaticism
which infects many persons. The stage of morality on which man (and,
as far as we can see, every rational creature) stands is respect for
the moral law. The disposition that he ought to have in obeying this
is to obey it from duty, not from spontaneous inclination, or from
an endeavour taken up from liking and unbidden; and this proper
moral condition in which he can always be is virtue, that is, moral
disposition militant, and not holiness in the fancied possession of
a perfect purity of the disposition of the will. It is nothing but
moral fanaticism and exaggerated self-conceit that is infused into the
mind by exhortation to actions as noble, sublime, and magnanimous,
by which men are led into the delusion that it is not duty, that is,
respect for the law, whose yoke (an easy yoke indeed, because reason
itself imposes it on us) they must bear, whether they like it or
not, that constitutes the determining principle of their actions,
and which always humbles them while they obey it; fancying that
those actions are expected from them, not from duty, but as pure
merit. For not only would they, in imitating such deeds from such a
principle, not have fulfilled the spirit of the law in the least,
which consists not in the legality of the action (without regard to
principle), but in the subjection of the mind to the law; not only
do they make the motives pathological (seated in sympathy or
self-love), not moral (in the law), but they produce in this way a
vain, high-flying, fantastic way of thinking, flattering themselves
with a spontaneous goodness of heart that needs neither spur nor
bridle, for which no command is needed, and thereby forgetting their
obligation, which they ought to think of rather than merit. Indeed
actions of others which are done with great sacrifice, and merely
for the sake of duty, may be praised as noble and sublime, but only so
far as there are traces which suggest that they were done wholly out
of respect for duty and not from excited feelings. If these,
however, are set before anyone as examples to be imitated, respect for
duty (which is the only true moral feeling) must be employed as the
motive- this severe holy precept which never allows our vain self-love
to dally with pathological impulses (however analogous they may be
to morality), and to take a pride in meritorious worth. Now if we
search we shall find for all actions that are worthy of praise a law
of duty which commands, and does not leave us to choose what may be
agreeable to our inclinations. This is the only way of representing
things that can give a moral training to the soul, because it alone is
capable of solid and accurately defined principles.