'Marketing' in the Bible

In those days, I saw in Judah some who were crushing grapes on the Sabbath, and getting in grain and putting it on asses; as well as wine and grapes and figs and all sorts of goods which they took into Jerusalem on the Sabbath day: and I gave witness against them on the day when they were marketing food.

She sees that her marketing is of profit to her: her light does not go out by night.