Of the Voluntary Law of Nations, as it Regards the Effects of Regular Warfare, Independently of the Justice of the Cause§ 188. Nations not rigidly to enforce the law of nature against each other§ 189. Why they ought to admit the voluntary law of nations.§ 190. Regular war, as to its effects, is to be accounted just on both sides.§ 191. Whatever is permitted to one party, is so to the other.§ 192. The voluntary law gives no more than