>>>how do you change the Sabbath, set at Creation? isn’t that why Sunday is called ‘the Lord’s Day’?>>>
Well, didn’t Abraham Lincoln say, you can call a dog’s tail a leg but that don’t make it one? God is the Lord and he calls the Sabbath “MY HOLY DAY.”
I’m pretty sure if you could go back in time and ask John what he meant by “Lord’s day” in Revelation, he tell us to turn to the scriptures, the only ones he had at the time......and he’d tell us the Sabbath is the Lord’s day. Jesus said he was LORD of the Sabbath!
The point is.....you cannot change the holy weekly day. Only God can make something holy. That’s why Daniel 7:25 says he shall “ATTEMPT” or “SEEK” to change set times and law. Nobody can change God’s law. They can try....and even claim authority to do it.
But God never changes. He blessed and sanctified the 7th day before sin even. For mankind. And no church council of Fathers can change what he did. Amen.
Then there is that pesky International Dateline that screws up the timing even more!