'Working' in the Bible

And Simon, answering, said, Master, we were working all night and we took nothing: but at your word I will let down the nets.

And so were James and John, the sons of Zebedee, who were working with Simon. And Jesus said to Simon, Have no fear; from this time forward you will be a fisher of men.

And the servant said to himself, What am I to do now that my lord takes away my position? I have not enough strength for working in the fields, and I would be shamed if I made requests for money from people in the streets.