'Work' in the Bible

Gilead is a city of those who work iniquity; it is stained with blood.

Now they sin more and more, and have made themselves molten images of their silver, even idols according to their own understanding, all of them the work of the craftsmen. They say of them, 'They offer human sacrifice and kiss the calves.'

Assyria can't save us. We won't ride on horses; neither will we say any more to the work of our hands, 'Our gods!' for in you the fatherless finds mercy."