Religion
Religion (re*lij"un) , noun
[French, from Latin religio; compare religens pious, revering the gods, Greek 'ale`gein to heed, have a care. Compare Neglect.]
This definition is from the 1913 Webster, which was edited by Noah Porter, a theologian. His bias toward the Christion religion is evident not only in this definition, but in others as well as in the choice of quations or illustrative phrases. Caveat lector. - PJC
Religion, as distinguished from theology, is subjective, designating the feelings and acts of men which relate to God; while theology is objective, and denotes those ideas which man entertains respecting the God whom he worships, especially his systematized views of God. As distinguished from morality, religion denotes the influences and motives to human duty which are found in the character and will of God, while morality describes the duties to man, to which true religion always influences. As distinguished from piety, religion is a high sense of moral obligation and spirit of reverence or worship which affect the heart of man with respect to the Deity, while piety, which first expressed the feelings of a child toward a parent, is used for that filial sentiment of veneration and love which we owe to the Father of all. As distinguished from sanctity, religion is the means by which sanctity is achieved, sanctity denoting primarily that purity of heart and life which results from habitual communion with God, and a sense of his continual presence.