167. ETHICS AND RELIGION.--I regret having to speak, in this book, about religion at all, just as I regret having to refer to the philosophers. But it would be folly to omit all reference to religious duties. They have played quite too important a part in the life of the family, of the tribe, of the state; and that not merely here and there, but everywhere, in societies of all degrees of development, in recent centuries and in times of a hoary antiquity. Those interested in the classics have read the remarkable little book, "The Ancient City," by Fustel de Coulanges. As schoolboys we were brought up on the pious Aeneas. All Christians have some knowledge of the theocratic state of the Hebrews, and we know something of the history of Christian Europe. The anthropologist gives us masses of information touching the religious duties of all sorts and conditions of men. There are those who rid themselves easily of the problem of religious duties. They simply deny that there are any. And there are those--the classes overlap--who easily shuffle off duties to the family and to the state. They regard it as their function to ignore and to destroy. (1) I cannot think the matter is so simple. There always have been religious duties generally recognized, as a matter of fact. The boldest and most gifted of thinkers, who have not hesitated to call into being Utopian schemes for an ideal state, such men as Plato and More, have thought that the ideal state must have a religion. And the modern scientist has gravely raised the question whether the state can maintain itself, if all religious beliefs, with their inspirations and their restraints, die out. [Footnote: McDougall, _Social Psychology_, chapter xiii.] The moralist, who accepts religious duties, has a difficult task. It is not enough for him to say that men have religious duties "in general," just as it is not enough for him to say that they have political duties "in general." On the other hand it would be the height of presumption for him to endeavor to tell every man what he should do in detail. He does not feel it his duty to tell every man whom he should marry, or for whom he should vote at each election. Still, it does seem as though the moralist ought to do more than tell a man vaguely that he has religious duties. (2) Why not follow the analogy suggested by duties to the family, the neighborhood, the state? States have their religions, sometimes unequivocally and unmistakably, and sometimes not so palpably. The religion of a people has, as a rule, its roots far back in the history of that people. Its religion has influenced in many subtle ways its institutions, its emotions, its habits, its whole outlook upon life.