Jeremiah 17:21 in the King James Version
Thus saith the LORD; Take heed to yourselves, and bear no burden on the sabbath day, nor bring it in by the gates of Jerusalem;
Context
20 Tell them, ‘Hear the LORD’s word, you kings of Judah, all Judah, and all the inhabitants of Jerusalem, that enter in by these gates:
21 The LORD says, “Be careful, and bear no burden on the Sabbath day, nor bring it in by the gates of Jerusalem.
22 Don’t carry a burden out of your houses on the Sabbath day. Don’t do any work, but make the Sabbath day holy, as I commanded your fathers.