Exodus 16:5

16:5 On the sixth day they will prepare what they bring in, and it will be twice as much as they gather every other day.”

Exodus 16:23

16:23 He said to them, “This is what the Lord has said: ‘Tomorrow is a time of cessation from work, a holy Sabbath to the Lord. Whatever you want to bake, bake today; whatever you want to boil, boil today; whatever is left put aside for yourselves to be kept until morning.’”

Exodus 16:29

16:29 See, because the Lord has given you the Sabbath, that is why he is giving you food for two days on the sixth day. Each of you stay where you are; let no one go out of his place on the seventh day.”

Exodus 20:10

20:10 but the seventh day is a Sabbath to the Lord your God; on it you shall not do any work, you, or your son, or your daughter, or your male servant, or your female servant, or your cattle, or the resident foreigner who is in your gates.

Exodus 35:2-3

35:2 In six days work may be done, but on the seventh day there must be a holy day for you, a Sabbath of complete rest to the Lord. Anyone who does work on it will be put to death. 35:3 You must not kindle a fire in any of your homes on the Sabbath day.”

Jeremiah 17:21-22

17:21 The Lord says, ‘Be very careful if you value your lives! Do not carry any loads in through the gates of Jerusalem on the Sabbath day. 17:22 Do not carry any loads out of your houses or do any work on the Sabbath day. But observe the Sabbath day as a day set apart to the Lord, as I commanded your ancestors.