Exodus Chapter 35, Verse 2

2: Six days shall work be done, but on the seventh day there shall be to you an holy day, a sabbath of rest to the LORD: whosoever doeth work therein shall be put to death.- edit KJV text
2: Six days you shall do work; the seventh day shall be holy unto you, the sabbath and the rest of the Lord: he that shall do any work on it, shall be put to death.— edit Douay text
2: Six days shalt thou perform works, but on the seventh day [shall be] rest-- a holy sabbath-- a rest for the Lord: every one that does work on it, let him die.— edit LXX text