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554 without government, so government is entirely useless without an exact obedience. We ought always to weigh the advantages, which we reap from authority, against the disadvantages; and by this means we shall become more scrupulous of putting in practice the doctrine of resistance. The common rule requires submission; and 'tis only in cases of grievous tyranny and oppression, that the exception can take place.

Since then such a blind submission is commonly due to magistracy, the next question is, to whom it is due, and whom we are to regard as our lawful magistrates? In order to answer this question, let us recollect what we have already establish'd conceding the origin of government and political society. When men have once experience'd the impossibility of preserving any steady order in society, while every one is his own master, and violates or observes the laws of society, according to his present interest or pleasure, they naturally run into the invention of government, and put it out of their own power, as far as possible, to transgress the laws of society. Government, therefore, arises from the voluntary convention of men; and 'tis evident, that the same convention, which establishes government, will also determine the persons who are to govern, and will remove all doubt and ambiguity in this particular. And the voluntary consent of men must here have the greater efficacy, that the authority of the magistrate does at first stand upon the foundation of a promise of the subjects, by which they bind themselves to obedience; as in every other contract or engagement. The same promise, then, which binds them to obedience, ties them down to a particular person, and makes him the object of their allegiance.

But when government has been establish'd on this footing for some considerable time, and the separate interest, which we have in submission, has produc'd a separate sentiment of morality, the case is entirely alter'd, and a promise is no longer able to determine the particular magistrate; since it