Secondly, The power of punishing he wholly gives up, and engages his natural force, (which he might before employ in the execution of the law of nature, by his own single authority, as he thought fit) to assist the executive power of the society, as the law thereof shall require: for being now in a new state, wherein he is to enjoy many conveniencies, from the labour, assistance, and society of others in the same community, as well as protection from its whole strength; he is to part also with as much of his natural liberty, in providing for himself, as the good, prosperity, and safety of the society shall require; which is not only necessary, but just, since the other members of the society do the like.