All right. Time to break it down a bit.
Here’s the nickel tour:
According to NL theory as expressed by Aquinas, there are four types of law:
- Eternal Law - basically, God’s conception of things
- Divine Law - what God has revealed to us through Divine Revelation (think 10 Commandments)
- Natural Law - the law written into our nature as humans and knowable by reason alone (though with error and difficulty). Included are the general precepts to seek the good and avoid evil, to know and to choose, to live in community, to propagate the species, and to preserve self (Aquinas).
- Human Law - the civil law, including constitutions and statutes. Aquinas might say that HL is an order of reason promulgated by one with proper authority for the common good. How do you figure out what’s in the common good? NL.
According to NL theory, the NL constitutes the boundaries of the HL. If a HL were to be enacted which was outside of the bounds of the NL (like, say, rounding up all the Jews and killing them), that would not be law but rather a perversion of it. It would not be binding, and should be disobeyed.
Are NL and HL distinct concepts? Yes, by their very definition they are distinct.
According to the NL, is the NL morally binding? Yes.
According to the NL, is the HL morally binding? In as much as it is valid law, yes.
For these reasons, I don’t think the distinction you made between a “theory of ethics/morals” and a “theory of civil/human law” isn’t a very good distinction.
Maybe
a book? This was one of the texts my instructor, the author, used during the course on Law and Morality I just finished. It’s a popular level reader, if that would be helpful. If you wanted something a little more academic, I would recommend
a different book. It’s a much tougher read, but worth it.
What about Positivism or Positive Law?
Positivists (like Austin or Kelsen) assert that law is only the will of the sovereign, whether a single individual, a small group, or the majority. Under the Positivist approach, if a law is enacted it is valid law and must be obeyed. So if the majority happens to pass a law stating that all Jews must be rounded up and killed, it is a valid law and those who are subject to it are compelled to carry it out.
This is part of why the WWII trials were such a difficult thing! The Germans were Positivists! If we tried them *as *Positivists, they would have gotten off scott-free because “they were just following orders” – and those orders were, to the Positivist, valid orders.
God Bless,
RyanL