'Work' in the Bible

But now take courage, Zerubbabel,’ declares the Lord, ‘take courage also, Joshua son of Jehozadak, the high priest, and all you people of the land take courage,’ declares the Lord, ‘and work; for I am with you,’ declares the Lord of hosts.

Then Haggai said, “‘So is this people. And so is this nation before Me,’ declares the Lord, ‘and so is every work of their hands; and what they offer there is unclean.

I smote you and every work of your hands with blasting wind, mildew and hail; yet you did not come back to Me,’ declares the Lord.