Satan has always endeavored to convince the born-again Christian that the Ten Commandments were nailed to the cross. But it was not the moral law that ended or the associated feast days. Satan has many ways to deceive the believers in regards to the moral law and the appointed times confusion is one method. If we take the Sabbath it's a day of rest so we can mature in grace. The Sabbath was established at creation, it's one of the Ten Commandments, it's a sign between God and his chosen people, it's a gift to mankind, God blesses those who uphold the Sabbath Day, it will still be kept holy in the new kingdom to come, we are commanded to remember it and follow it, Jesus and the apostles kept the Sabbath day, and the Bible never states to stop following this sanctified day. This special day was holy, set apart and given as a reward to humankind. The Sabbath day unlocks the mind of God and shows us his deep love and fellowship he desires with us. The lord does not want mankind to overwork, we are a mirror of Christ on the earth so we should reflect his Sabbath back and not toil on that day.