KJV
Six days may work be done; but in the
seventh [is] the sabbath of rest, holy to the LORD: whosoever doeth [any]
work in the sabbath day, he shall surely be put to death.
BSB
For six days work may be done, but the seventh day is a Sabbath of complete rest, holy to the LORD. Whoever does any work on the Sabbath day must surely be put to death.