A SPIRITUAL CONDITION
Best you can, try to reorient your mind away from thinking about sabbath as a literal day of rest and try thinking about the sabbath as a spiritual condition that equates with the Promised Land. Just as the Promised Land is not a literal, physical place, neither is the sabbath a literal day of the week. Both are symbolic representations of a spiritual place (rest) and a spiritual time (eternity) that are brought into effect when people are in a New Covenant relationship with God where The Law is written on their hearts.