In reality no one keeps the Sabbath, even when they think they do. If you think you keep the Sabbath, then let me recommend to you the article penned by former Seventh Day Adventist Robert K. Sanders, who penned "Renouncing The Sabbath After 47 Years as of 2002." Also see his website at Truth or Fables?. The "Sabbath" day of the week is a great bondage to many human beings, who think that by not working on the seventh day, they will be favored in the eyes of God. NOT SO!
The religious world is overrun with religious people who think they are favored for one reason or another. In some religious circles, the women wear long drab dresses to the ankles and a net-bonnet on their head, as if this signifies some form of virtue. NOT SO! Going to church on Sunday does not incur some special status in the eyes of God either. Religious minded human beings have always thought in terms of rituals, legalistic rules, sacrifices (animal and such) and no end to "laws" attributed to God.
No doubt God the Creator is much smarter than the religions of men, give Him credit for. There is NOTHING more profound than simply LOVING others and God is no fool. Keeping the Sabbath is nonsense. LOVING others is what makes sense. You can go church every Sunday or every Saturday and it means nothing. Want means something is LOVING others. God is NOT STUPID and what pleasure would God, who is more intelligent than all human beings combined and exponentially so, have in rituals, as if such rituals are "important?" Why would keeping the Sabbath be important to God? Why would going to church on Sunday be important to God?
I would venture to say that far more important to God, than tithing, church going, feast-keeping or submission to fake religious authority, is to LOVE others as you love yourself and blessed are the peacemakers and blessed are the merciful and blessed are the meek. The real reason for church going is not for the benefit of church goers, but for the $profits in the pockets of pastors. Causing people to live in FEAR of not going to church on the Sabbath and observing annual "Holy" days, guarantees $income for the cult church rulers for the rest of their lives, and that is the real reason for more religious nonsense than Carter has liver pills.
You are never special in the eyes of God because you keep the Sabbath or go to church on Sunday, or grow a beard, or wear ugly dresses to your ankles.