God created the world in six days and one day he breaks to show the world that he created.So in 1 week (7. The day) we should stop working one day to set up, as a pure day.
God created the world six days and rested one day to the world that He created, so in one week (7 days) we should stop working just one day to set as the holy day.
God created the world 6 days, 1 have a day to see the world he created so in 1 Sunday (7 days), we should stop work for the 1 days. To set as a holy day .