Jeremiah 17:25

21 This is what the LORD says: Take heed for yourselves; do not carry a load or bring it through the gates of Jerusalem on the Sabbath day.

22 You must not carry a load out of your houses or do any work on the Sabbath day, but you must keep the Sabbath day holy, just as I commanded your forefathers.

23 Yet they would not listen or incline their ear, but they stiffened their necks and would not listen or receive My discipline.

24 If, however, you listen carefully to Me, says the LORD, and bring no load through the gates of this city on the Sabbath day, and keep the Sabbath day holy, and do no work on it,

25 then kings and princes will enter through the gates of this city. They will sit on the throne of David, riding in chariots and on horses with their officials, along with the men of Judah and the residents of Jerusalem, and this city will be inhabited forever.

26 And people will come from the cities of Judah and the places around Jerusalem, from the land of Benjamin, and from the foothills, the hill country, and the Negev, bringing burnt offerings and sacrifices, grain offerings and frankincense, and thank offerings to the house of the LORD.

27 But if you do not listen to Me to keep the Sabbath day holy by not carrying a load while entering the gates of Jerusalem on the Sabbath day, then I will kindle an unquenchable fire in its gates to consume the citadels of Jerusalem.’”

Read all of Jeremiah 17