What, then, is the nature of all Sabbath legislation?

Answer

It is religious legislation.

For what were the Bereans commended?
8. How did Christ show from the Scriptures that the promised Saviour of the world must be both human and divine?
To whom, therefore, should we ascribe glory and honor?
What does Christ thus become to the believer?
Before His birth, what did the angel say to Joseph concerning the naming of the child?
What admission did they secure from Him as the basis of condemning Him?
Why did Christ say the meek are blessed?

Questions & Answers are from the book Bible Readings for the Home Circle