Natural law (n.) is a set of moral rules which allow or permit the use of a particular thing.
Natural law (n.) is plainer than the laws of states, as reason is easier to understand than the fancies of men pursuing hidden interests put into words.
Natural law (n.) is plain to every rational creature, yet men biased by interest will not admit it binds them when it is applied to their own case.
Natural law (n.) does not end when society begins; in society its obligations are only drawn closer, with known penalties attached — an eternal rule for lawmakers as well as everyone else.
Natural law (n.) is unwritten and found nowhere but in men's minds, so those who misquote it from passion or interest cannot easily be shown their mistake without a judge.
Natural law (n.) obliges only by its own rules, so it cannot oblige me through the violation of them — as when something is extorted from me by force.