Westminster, Three Forms, And The Christian Sabbath
Nobody invented the week. No moon, sun, or tide explains why the whole human race counts time in sevens. Only Genesis explains this mystery. And the answer that God Himself gives us in Scripture is that He worked six days, and then He rested the seventh, He blessed it, and He hallowed it. And He did all of this before there was any sin to atone for or any law to break. In that way, the Sabbath isn't a rule for criminals, for those who have broken covenant with God. It's a gift for a bride, older than the fall, that God simply recorded for us at Sinai, as a perpetual statute alongside the nine other moral laws that are a part of the jots and titles that will never pass away.
Now… The command basically has two halves. "Six days shalt thou labour" prescribes a definite number of days that must be worked and a definite limitation. For instance, the man who loafs around all week, not doing an honest six days of work, and then presumes to call Sunday his Sabbath has misread the entire thing. And this is especially cutting in our modern western five day work week, where we subtly break the creation command even in the way we calendar our lives. And, in case we do not see how we are implicated, look who's covered: sons, daughters, servants, oxen, and even the stranger in your house. Which tells us that the command is monolithic. It means that everyone ought to work an honest six days. And, that this has definite limits. Not only that we would be lazy on the other two, but that we would also avoid the equally tyrannical notion of thinking we could work every day in seven! To say it simply, if your Sabbath theology produces a rested boss and an exhausted employee, a workaholic father, or lazy children, then you've already failed the text.
Here's the point: the fourth commandment isn't a fight over which square on the calendar belongs to God. It's a settled claim that you don't own the seven days. You are a servant on the first six, doing every vocational effort unto God. And you are a servant on the seventh day, doing worshipful work and rest unto God. Six days for the material. One day for the spiritual. That is the pattern. And, Reformed Christians have never really argued about that claim. It has been an accepted fact, woven into the framework of reality. YET… We have argued for centuries about how it's lived out now that Christ has come. And there have basically been two competing visions for what that looks like. There is the Westminster Standards, which came out of the Scottish Presbyterian tradition. And then there is the Continental tradition, which comes out of the mainland of Europe. Now, there is much agreement, but there is also an area where they diverge, and how you keep this command in good conscience either way.
Here is the Common Ground
Both sides affirm: the Sabbath goes back to creation, not just Israel's ceremonial law. The church gathers on the Lord's Day, following the apostles, and nobody treats that as optional. The heart of the day is worship and rest, not just a list of banned activities. And both land the whole thing on Christ: "There remaineth therefore a rest to the people of God" (Hebrews 4:9) belongs to the whole family, not one wing of it.
Where They Split
Westminster (WCF 21.7 to 8, WLC 115 to 121) holds that the entire command, including a full day set apart from ordinary work and recreation, is unchanging moral law, binding in every age. What changed at the resurrection was which day, not whether a whole day was to be observed. This is the tradition that shuts the businesses, says you cannot eat at a restaurant, cannot have your children participate in a Sunday ballgame, and cannot pick up any of your Sunday office work. All of that would be a violation of the command, because the whole day is claimed ground.
The Continental churches, on the other hand, chiefly through Heidelberg Catechism Q103, put the weight elsewhere. According to the Heidelberg, we are to diligently attend the assembly of God's people, and "all the days of my life rest from my evil works... and thus begin in this life the eternal sabbath." Now, this is obviously a positive command that we would endeavor to be at church, to do good on the sabbath, and to be restrained from evil. The strict, entire day cessation advocated by Westminster is treated by the Continentals as part of Israel's fulfilled ceremonial shadow that no longer applies to the believer. What still binds us is faithful worship and a life bent toward rest from sin. How strict the rest of the day looks is left to the church's wisdom.
The real hinge between these two systems is this: does "whole day" mean no recreation, as a requirement of fixed moral law? Or does "whole day" find its deeper fulfillment in the shadow of Jesus Christ? Westminster's strongest case is this: every other commandment in the Decalogue is moral and permanent, so why carve out an exception for the fourth? And if the whole day rule dissolves, what stops Sunday from being swallowed up by every errand, business, and screen?
The Continental case, on the other hand, answers with St. Paul: "Let no man therefore judge you... in respect of the sabbath days, which are a shadow of things to come" (Colossians 2:16 to 17), and Romans 14, where the man who treats every day alike still stands before his own Master.
Both arguments come from men who loved Christ and wanted to guard the Lord's Day. Neither side should be treated as unbelief.
And now with that, I want to point out one aspect of the Sabbath command that we have never covered before, and that is to hold it consistent with your conscience.
If you hold to the Westminster tradition, then keep the whole day: prepare for it the night before, do not eat out at restaurants, do not order Dunkin Donuts on the way to church, and build your entire day around worship, mercy, and real rest, not just rules. But… Also don't let it curdle into a joyless performance: your kids dreading Sunday is not more obedient to God than your Continental brother; it's worse. And your Confession binds your house. It doesn't bind your neighbor's dinner plans, so do not fall into smugness and self-righteousness.
If you hold to the Three Forms of Unity, then take both halves of Question 103 seriously. Faithful attendance at the Lord's Day service isn't optional, and "all the days of my life" resting from sin is a harder, more searching standard than "did I avoid recreation for a day." Don't mistake your freedom for indifference. A household where Sunday looks exactly like Tuesday hasn't exercised liberty; it's quietly stopped believing the command says anything at all.
To Everyone
If your week is flat, every day the same day, hear the command: the seventh was never yours to fill however you please. If you've turned the Lord's Day into a joyless cage, hear Christ: "The sabbath was made for man, and not man for the sabbath" (Mark 2:27). And if you don't know this God at all, hear the offer underneath the command: "Come unto me, all ye that labour and are heavy laden, and I will give you rest" (Matthew 11:28). The weekly Sabbath was always a signpost, not the destination, pointing to the rest Christ alone secured. Don't mistake the rehearsal for the performance.
Six days you own. One day you do not. Argue the details charitably if you must. But don't let the argument make you forget what both sides have never disputed: the day is the Lord's, and so, in the end, are you.
