All Laws, written, and unwritten, have need of Interpretation. The unwritten Law of Nature, though it be easy to such, as without partiality, and passion, make use of their naturall reason, and therefore leaves the violators thereof without excuse; yet considering there be very few, perhaps none, that in some cases are not blinded by self love, or some other passion, it is now become of all Laws the most obscure; and has consequently the greatest need of able Interpreters. The written Laws, if they be short, are easily mis-interpreted, from the divers significations of a word, or two; if long, they be more obscure by the diverse significations of many words: in so much as no written Law, delivered in few, or many words, can be well understood, without a perfect understanding of the finall causes, for which the Law was made; the knowledge of which finall causes is in the Legislator. To him therefore there can not be any knot in the Law, insoluble; either by finding out the ends, to undoe it by; or else by making what ends he will, (as Alexander did with his sword in the Gordian knot,) by the Legislative power; which no other Interpreter can doe.