Give me one scripture requiring Gentiles to keep the Law of Moses. Before they can be absolved of it, they have to first be keeping it. When were the Gentiles or the Gentile Church ever keeping the Saturday sabbath?
It is very interesting to see how quickly you have mended fences with the apostolics.
I have plenty to dispute with the RCC about, but this is not one of them. Sabbatarians are making a mountain out of a molehill.
My Bible reads from Genesis to Revelation, the faith is to the same God throughout, the same God who sanctified the 7th Day in Genesis is the same God I worship.
And that 7th day was a sign between He and the Jews, not the Gentiles. Nine of the Ten Commandments are brought forward into the New Testament for the Gentile Church, except the 4th. To demand Saturday sabbath observance of Gentile Christians is just as bad as Constantine's demand that Jewish Christians abandon Saturday and observe only Sunday.
Act 18:4 And he was reasoning in the synagogue every Sabbath and trying to persuade Jews and Greeks.
Rom 10:12 For there is no distinction between Jew and Greek; for the same Lord is Lord of all, abounding in riches for all who call on Him;