the whole Jesus didn't rise on the first day of the week is ridiculous. notice the OP has to go to antichristian sources to try to prove his point when the scriptures are totally clear.
Mark 16:1-2
And when the Sabbath was over, Mary Magdalene, and Mary the mother of James, and Salome, bought spices, that they might come and anoint Him. And very early on the first day of the week, they came to the tomb when the sun had risen.
Luke 24:1
But on the first day of the week, at early dawn, they came to the tomb
Matthew 28:1
Now after the Sabbath, as it began to dawn toward the first day of the week, Mary Magdalene and the other Mary came to look at the grave.
John 20:1
Now on the first day of the week Mary Magdalene came early to the tomb, while it was still dark, and saw the stone already taken away from the tomb.
they seem to want to have us believe Jesus rose at 3pm saturday, but not discovered having risen until sunday DAYLIGHT. meaning nobody noticed it.
they appear willing to do any damage they can to make themselves mosaic covenant sabbath-keepers.
we were warned of these. oh well. i have not much contact other than in cyberspace, so whatever.