Online Bible Commentary on Nehemiah 13:15. In those days saw I in Judah some men treading wine-presses on the sabbath, and bringing in sheaves, and lading asses therewith; as also wine, grapes, and figs, and all manner of burdens, which they brought into Jerusalem on the sabbath day: and I testified against them in the day wherein they sold victuals.


http://qbible.com/comments/nehemiah/13-15.html