Deuteronomy 5:13

Six days you shall labor and do all your work,

Exodus 23:12

Six days you are to do your work, but on the seventh day you shall cease from labor so that your ox and your donkey may rest, and the son of your female slave, as well as your stranger, may refresh themselves.

Exodus 35:2-3

For six days work may be done, but on the seventh day you shall have a holy day, a sabbath of complete rest to the Lord; whoever does any work on it shall be put to death.

Ezekiel 20:12

Also I gave them My sabbaths to be a sign between Me and them, that they might know that I am the Lord who sanctifies them.

Luke 13:14-16

But the synagogue official, indignant because Jesus had healed on the Sabbath, began saying to the crowd in response, “There are six days in which work should be done; so come during them and get healed, and not on the Sabbath day.”

Luke 23:56

Then they returned and prepared spices and perfumes.And on the Sabbath they rested according to the commandment.

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