Exodus 31:13-14

English Standard Version

¹³ “You are to speak to the people of Israel and say, ‘Above all you shall keep my Sabbaths, for this is a sign between me and you throughout your generations, that you may know that I, the Lord, sanctify you. ¹⁴ You shall keep the Sabbath, because it is holy for you. Everyone who profanes it shall be put to death. ^(A)Whoever does any work on it, that soul shall be cut off from among his people.