The seventh day, not the first day is the day of rest.
The stores should be closed on Saturday if any day.
As a Catholic the Sabbath day is Sunday.
FYI, the apostles were all Jews and so attended synagogue on Saturday and then held their agape meal on Sundays. Eventually this turned into the Mass as we know it today. Read Justin Martyr’s early accounts of these Sunday services.
I am amazed folks think Sunday is the Sabbath. They must have dusty Bibles.
Saturn’s’Day is still an acceptance of the premise of the pope gregory calendar being the accurate timekeeping device.
Jews prove the pope gregory calendar is a counterfeit when they have suspension rules and postponement rules for His feasts if they interfere/conflict with their pope gregory appointed sabbath.
Our Heavenly Father’s calendar has no postponements or suspension rules..
At least none found in His Holy Word...
But they too have abandoned what He showed them.. They were to teach us..
And they have become just as worldly as any of us...
Sunday is the day Jesus had risen from the dead, not Saturday.