Seventh Day Continuity?

[rstrats]

From time to time people on religious forums ask Sabbatarians how they know that the seventh day today is the same seventh day that the Messiah kept. I wonder if anyone has any documentation that shows that the seven day cycle has been interrupted at anytime since New Testament times?

 

[ThreeAM]

From time to time people on religious forums ask Sabbatarians how they know that the seventh day today is the same seventh day that the Messiah kept. I wonder if anyone has any documentation that shows that the seven day cycle has been interrupted at anytime since New Testament times?

I don't have any evidence that it was broken because it wasn't but I do have these from biblelight.net