Exodus 31:13-15

New American Standard Bible

¹³ “Now as for you, speak to the sons of Israel, saying, ‘^(A)You must keep My Sabbaths; for this is ^(B)a sign between Me and you throughout your generations, so that you may know that I am the Lord who sanctifies you. ¹⁴ Therefore you are to keep the Sabbath, for it is holy to you. ^(C)Everyone who profanes it must be put to death; for whoever does any work on it, that person shall be cut off from among his people. ^15 (D)For six days work may be done, but on the seventh day there is a ^(E)Sabbath of complete rest, holy to the Lord; ^(F)whoever does any work on the Sabbath day must be put to death.