Exodus 31:13-15

Modern English Version

¹³ Speak also to the children of Israel, saying, “You must surely keep My Sabbaths, for it is a sign between Me and you throughout your generations, that you may know that I am the Lord who sanctifies you.

¹⁴ “You shall keep the Sabbath, for it is holy to you. Everyone who defiles it will surely be put to death. For whoever does any work on it, that person will be cut off from among his people. ¹⁵ Six days may work be done, but on the seventh is the Sabbath of complete rest, holy to the Lord. Whoever does any work on the Sabbath day will surely be put to death.