Nehemiah 13:17-20
17I confronted the leaders of Judah: "What''s going on here? This evil! Profaning the Sabbath!
18Isn''t this exactly what your ancestors did? And because of it didn''t God bring down on us and this city all this misery? And here you are adding to it--accumulating more wrath on Jerusalem by profaning the Sabbath."
19As the gates of Jerusalem were darkened by the shadows of the approaching Sabbath, I ordered the doors shut and not to be opened until the Sabbath was over. I placed some of my servants at the gates to make sure that nothing to be sold would get in on the Sabbath day.
20Traders and dealers in various goods camped outside the gates once or twice.