Remember the sabbath day, to keep it holy.

Six days shalt thou labor, and do all thy work:

But the seventh day is the sabbath of the Lord thy God:in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates:

For in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the sabbath day, and hallowedit.

– Exodus 20:8-9

We always talk about the seventh day, the Sabbath, and how we need to rest, observe it, sanctify it, attend church activities, and so on.

But we don’t follow the commandment by just going to church on the seventh day, we only fulfill it by working the first six days (six days shalt thou labor, and do all thy work). And then resting on the seventh (in it thou shalt not do any work).