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

Exodus 12:16
On the first day you are to hold a sacred assembly, and another on the seventh day. You must not do any work on those days, except to prepare the meals--that is all you may do.

Exodus 16:23
He told them, "This is what the LORD has said: 'Tomorrow is to be a day of complete rest, a holy Sabbath to the LORD. So bake what you want to bake, and boil what you want to boil. Then set aside whatever remains and keep it until morning.'"

Exodus 20:9
Six days you shall labor and do all your work,

Exodus 23:12
For six days you are to do your work, but on the seventh day you must cease, so that your ox and your donkey may rest and the son of your maidservant may be refreshed, as well as the foreign resident.

Exodus 31:15
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.

Exodus 35:4
Moses also told the whole congregation of Israel, "This is what the LORD has commanded:

Leviticus 23:3
For six days work may be done, but the seventh day is a Sabbath of complete rest, a day of sacred assembly. You must not do any work; wherever you live, it is a Sabbath to the LORD.

Numbers 15:32
While the Israelites were in the wilderness, a man was found gathering wood on the Sabbath day.

Isaiah 58:13
If you turn your foot from breaking the Sabbath, from doing as you please on My holy day, if you call the Sabbath a delight, and the LORD's holy day honorable, if you honor it by not going your own way or seeking your own pleasure or speaking idle words,

You shall kindle no fire throughout your habitations on the sabbath day.