You seem to have so many rules about where scripture can and cannot be applied, and I am having some difficulty in seeing how you have figured it all out.
I don't think you understand what I mean by "natural law".
It is not "instinct" but the law of God written on our hearts.
It comes directly from God and is created in us.
That is why people call it "natural".
That is also why people all over the world, no matter how religiously confused they may be, all know that killing and stealing are wrong.
I remain convinced also that the spiritual condition of a person really will determine his political loyalties, and there are Biblical examples of that.
The doctrine that Shadrach Meshach and Abednego was comanded to bow down to, was also created purely for political reasons, and it is my "conspiracy theory" that dispensationalism is much the same, and I am sticking to it.
Other examples of the connection between doctrinal error and political outcome in scripture are in the time of King David.
How would an Israelite know whether to be loyal to king David or to help "God anointed" king Saul to capture and kill Him?
A spiritually regenerate Israelite would know in his heart that it is right to serve David.
How would an Israelite know to follow Jesus when he has been taught that the Pharisees are his God given leaders?
Because God opens his heart and mind to know where his loyalty should be.
So despite the many terrible Romans 13 sermons I have heard I fully understand that children of God are not called to serve evil tyrants, and are accountable if they do so.
The passage from
Galatians 4:21 is directed to people who want to be under the law which Jerusalem at the time stood to uphold.
If modern Jerusalem was to rebuild a temple and sacrifice animals (I do not know whether that will happen or not), it would represent the same bondage.
If modern Israel would seek to justify genocide, those who support her in that are in bondage to that.
Scripture also ties doctrinal error to political outcomes in the character of that religious beast from the earth, no matter what your interpretation of it is.
On that subject, can you remember the conversation we had about John's use of "ge" and "kosmos" (world)?
Well that beast comes out of the "ge" (land) which makes sense if he is based in Jerusalem.
Revelations 13:14 also uses "ge".
So if these beasts represent Biblical and eschatological categories, is it not possible that they could have actual historical fulfillment's as well in the time that John says will shortly come to pass?