'Occupation' in the Bible

And it shall come to pass, when Pharaoh shall call you, and shall say, What is your occupation?

And Pharaoh said unto his brethren, What is your occupation? And they said unto Pharaoh, Thy servants are shepherds, both we, and also our fathers.

Then said they unto him, Tell us, we pray thee, for whose cause this evil is upon us; What is thine occupation? and whence comest thou? what is thy country? and of what people art thou?

And because he was of the same craft, he abode with them, and wrought: for by their occupation they were tentmakers.

Whom he called together with the workmen of like occupation, and said, Sirs, ye know that by this craft we have our wealth.