Leviticus 23:3

³“‘Each one of you shall respect his mother and his father. You shall keep my Sabbaths. I am the LORD your God.

²‘Six days shall work be done, but on the seventh day there shall be a holy day for you, a Sabbath of solemn rest to the LORD: whoever does any work in it shall be put to death. ³You shall kindle no fire throughout your habitations on the Sabbath day.’”

¹²“Six days you shall do your work, and on the seventh day you shall rest, that your ox and your donkey may have rest, and the son of your servant, and the alien may be refreshed.

¹⁴The ruler of the synagogue, being indignant because Jesus had healed on the Sabbath, said to the multitude, “There are six days in which men ought to work. Therefore come on those days and be healed, and not on the Sabbath day!”

¹³“Speak also to the children of Israel, saying, ‘Most certainly you shall 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. ¹⁴You 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. ¹⁵Six days shall work be done, but on the seventh day is a Sabbath of solemn rest, holy to the LORD. Whoever does any work on the Sabbath day shall surely be put to death. ¹⁶Therefore the children of Israel shall keep the Sabbath, to observe the Sabbath throughout their generations, for a perpetual covenant. ¹⁷It is a sign between me and the children of Israel forever; for in six days the LORD made heaven and earth, and on the seventh day he rested, and was refreshed.’”

²¹“Six days you shall work, but on the seventh day you shall rest: in plowing time and in harvest you shall rest.

⁸“Remember the Sabbath day, to keep it holy. ⁹You shall labor six days, and do all your work, ¹⁰but the seventh day is a Sabbath to the LORD your God. You shall not do any work in it, you, nor your son, nor your daughter, your male servant, nor your female servant, nor your livestock, nor your stranger who is within your gates; ¹¹for in six days the LORD made heaven and earth, the sea, and all that is in them, and rested the seventh day; therefore the LORD blessed the Sabbath day, and made it holy.

⁶Also the foreigners who join themselves to the LORD to serve him, and to love the LORD’s name, to be his servants, everyone who keeps the Sabbath from profaning it, and holds fast my covenant,

²¹For Moses from generations of old has in every city those who preach him, being read in the synagogues every Sabbath.”

²Blessed is the man who does this, and the son of man who holds it fast; who keeps the Sabbath without profaning it and keeps his hand from doing any evil.”