Exodus 16:23 New International Version (NIV)

²³ He said to them, “This is what the Lord commanded: ‘Tomorrow is to be a day of sabbath rest, a holy sabbath to the Lord. So bake what you want to bake and boil what you want to boil. Save whatever is left and keep it until morning.’”

Exodus 31:13-16 New International Version (NIV)

¹³ “Say to the Israelites, ‘You must observe my Sabbaths. This will be a sign between me and you for the generations to come, so you may know that I am the Lord, who makes you holy.

¹⁴ “‘Observe the Sabbath, because it is holy to you. Anyone who desecrates it is to be put to death; those who do any work on that day must be cut off from their people. ¹⁵ For six days work is to be done, but the seventh day is a day of sabbath rest, holy to the Lord. Whoever does any work on the Sabbath day is to be put to death. ¹⁶ The Israelites are to observe the Sabbath, celebrating it for the generations to come as a lasting covenant.

Exodus 35:3 New International Version (NIV)

³ Do not light a fire in any of your dwellings on the Sabbath day.”

Leviticus 19:3 New International Version (NIV)

³ “‘Each of you must respect your mother and father, and you must observe my Sabbaths. I am the Lord your God.

Leviticus 19:30 New International Version (NIV)

³⁰ “‘Observe my Sabbaths and have reverence for my sanctuary. I am the Lord.

Leviticus 26:2 New International Version (NIV)

² “‘Observe my Sabbaths and have reverence for my sanctuary. I am the Lord.

Isaiah 56:2 New International Version (NIV)

Jeremiah 17:21-27 New International Version (NIV)

²¹ This is what the Lord says: Be careful not to carry a load on the Sabbath day or bring it through the gates of Jerusalem. ²² Do not bring a load out of your houses or do any work on the Sabbath, but keep the Sabbath day holy, as I commanded your ancestors. ²³ Yet they did not listen or pay attention; they were stiff-necked and would not listen or respond to discipline. ²⁴ But if you are careful to obey me, declares the Lord, and bring no load through the gates of this city on the Sabbath, but keep the Sabbath day holy by not doing any work on it, ²⁵ then kings who sit on David’s throne will come through the gates of this city with their officials. They and their officials will come riding in chariots and on horses, accompanied by the men of Judah and those living in Jerusalem, and this city will be inhabited forever. ²⁶ People will come from the towns of Judah and the villages around Jerusalem, from the territory of Benjamin and the western foothills, from the hill country and the Negev, bringing burnt offerings and sacrifices, grain offerings and incense, and bringing thank offerings to the house of the Lord. ²⁷ But if you do not obey me to keep the Sabbath day holy by not carrying any load as you come through the gates of Jerusalem on the Sabbath day, then I will kindle an unquenchable fire in the gates of Jerusalem that will consume her fortresses.’”

Ezekiel 22:8 New International Version (NIV)

⁸ You have despised my holy things and desecrated my Sabbaths.