James says there is only one judge and lawgiver. Both gentiles and Jews are accountable to the one lawgiver and the same judge...unless you want to somehow make a case for gentiles being judged by one judge, and Jews being judged by another judge.
I am not forced into the position you describe.
In posts 215, 217, and 264, I have presented what I believe are clear, correct, Biblical arguments to the effect that Paul believes that the Law of Moses is only for Jews. Why have you not engaged those arguments.
Again, the fact that there is one God over all does not mean that this God is "forced" to give the same set of laws to all people. Your whole line of argument appears to rest on this unsubstantiated assumption.
It is entirely coherent for God to give the following two sets of Law to Jews and Gentiles:
Law of Moses for Jews = {A,B,C,D,E}
"Universal" Law for Gentiles = {A,B}
Note what I have done. I have granted (and I never denied this in the first place) that
some elements of the Law of Moses could
also be "in" the universal moral law - in this case elements A and B which could well stand for "moral" laws.
But - and this is the key point - the Gentile is not under the Law of Moses
simply because the two sets of laws contain some of the same elements.
And, in fact, and as argued in posts 215, 217, and 264 - posts which have gone unresponded to - it is clear that Paul does indeed believe that the Law of Moses is for Jews only.
I am sorry, but I simply see no reason to assume that there cannot be different sets of laws just because there is one judge.
In fact, I suggest your argument eats it own tail. Suppose I used your line of argument to argue as follows:
1. There is one judge (God);
2. Therefore, there cannot be a ceremonial law for Jews only.
You would object: "
But the Bible tells us that the ceremonial law is indeed for Jews only- the Bible clearly teaches this".
In saying this, you expose the error in your argument - you cannot claim that a law (in this case, moral law) is universal precisely because there is one universal judge. If that were really so, there could not be even a
ceremonial law for Jews only. Do you see the problem now?
Yes: the Bible does teach that the ceremonial law is for Jews only. So right away, we know that the "one judge" argument does not work. Yes, the Gentiles are under a "moral" law that has the same content as the moral component of the Law of Moses. But just as you correctly believe that the ceremonial law is for Jews only, I correctly believe (as per posts 215, 217, and 264 as well as other arguments I might make) that the entire law of Moses is for Jews only.
You seem to think that because there are "copies" of the same commands in both sets of laws,
this make that subset of common commands into a single universal law. I don't see this. And, as per my arguments, Paul seems to think that the Law of Moses is only for Jews.
But that does not mean it is the same law! Any more than Canadians and Americans are under the
same "law" against murder.