Nobody may have put it this way ("dual law"), specifically, but I've seen a few Sabbath promoters on these forums.
I don't get why people promote the ten commandments as some kind of "moral law", when the bible indicates no such thing. "Morality", used in the context of what man "feels" he ought to do is not an issue with Yahweh. Obedience in the issue.
The ten commandments stood as witness, I believe, that you were supposed to keep the whole book of Torah (which is why it is called the "testimony" meaning "witness").
The best case you could make for some form of "moral law" would be Romans 2:14-15.
However, that only speaks of those who do not have Torah, while we clearly do.
What people try to use is Romans 13:8-10 and Galatians 5:14 to prove some "moral" or some "love law", but this is a summation of the reason we obey Torah, not a setting aside of the rest of it. There's no other way to interpret it. Because these verses mention nothing about loving our God, Yahweh. These verses are in a certain context. They also try to use Messiah's words in Matthew 22:37-40 and Mark 12:29-31, but this proves the opposite of what most people want it to be. He says in both that the Torah and prophets "hang" on these two (meaning although the rest of it may not be as great, it still follows as a result) and that "there is no other commandment greater than these" (not "there is no other commandment").
Same thing in Luke 10:25-28. Messiah actually directs him to Torah to find these greater commandments. He doesn't say anything about replacement.
So if you are bent on keeping the sabbath, you must keep the rest of it too. The Torah is the entire Pentateuch (Genesis-Deuteronomy), not just the ten commandments.
I don't get why people promote the ten commandments as some kind of "moral law", when the bible indicates no such thing. "Morality", used in the context of what man "feels" he ought to do is not an issue with Yahweh. Obedience in the issue.
The ten commandments stood as witness, I believe, that you were supposed to keep the whole book of Torah (which is why it is called the "testimony" meaning "witness").
The best case you could make for some form of "moral law" would be Romans 2:14-15.
However, that only speaks of those who do not have Torah, while we clearly do.
What people try to use is Romans 13:8-10 and Galatians 5:14 to prove some "moral" or some "love law", but this is a summation of the reason we obey Torah, not a setting aside of the rest of it. There's no other way to interpret it. Because these verses mention nothing about loving our God, Yahweh. These verses are in a certain context. They also try to use Messiah's words in Matthew 22:37-40 and Mark 12:29-31, but this proves the opposite of what most people want it to be. He says in both that the Torah and prophets "hang" on these two (meaning although the rest of it may not be as great, it still follows as a result) and that "there is no other commandment greater than these" (not "there is no other commandment").
Same thing in Luke 10:25-28. Messiah actually directs him to Torah to find these greater commandments. He doesn't say anything about replacement.
So if you are bent on keeping the sabbath, you must keep the rest of it too. The Torah is the entire Pentateuch (Genesis-Deuteronomy), not just the ten commandments.