Why is it that those who reject the blessing of honoring the seventh day they use Old Covenant principles to validate why they reject it. Yet they say we are not under the Old Covenant. The New Covenant is founded on the teachings of Jesus and He taught much on how to honor the Sabbath in light of things that come up on the Sabbath. He never, not even once, talked about Sunday. So now, who do you follow?
Question - Which is the Sabbath day?
Answer - Saturday is the Sabbath day.
Question - Why do we observe Sunday instead of Saturday?
Answer - We observe Sunday instead of Saturday because the Catholic Church, in the Council of Laodicea (A.D. 364), transferred the solemnity from Saturday to Sunday. The Convert's Catechism of Catholic Doctrine, p. 50, 3rd ed.
"The Bible says, Remember that thou keep holy the Sabbath day. The Catholic church says, No! By my divine power I abolish the Sabbath day, and command you to keep the first day of the week. And lo, the entire civilized world bows down in reverent obedience to the command of the holy Catholic church!" Father Enright, C.S.S.R. of the Redemptoral College, Kansas City, Mo., History of the Sabbath, p. 802
"Sunday is our mark of authority...The church is above the Bible, and this transference of sabbath observance is proof of that fact." The Catholic Record, London, Ontario, September 1, 1923.