Exodus Chapter 31 World English Bible
I, behold, I have appointed with him Oholiab, the son of Ahisamach, of the tribe of Dan; and in the heart of all who are wise-hearted I have put wisdom, that they may make all that I have commanded you:
"Speak also to the children of Israel, saying, 'Most assuredly you shall keep my Sabbaths: for it is a sign between me and you throughout your generations; that you may know that I am Yahweh who sanctifies you.
You shall keep the Sabbath therefore; for it is holy to you. Everyone who profanes it shall surely be put to death; for whoever does any work therein, that soul shall be cut off from among his people.