'Business' in the Bible

For the dream hath come by abundance of business, and the voice of a fool by abundance of words.

And that wealth hath been lost in an evil business, and he hath begotten a son and there is nothing in his hand!

When I gave my heart to know wisdom and to see the business that hath been done on the earth, (for there is also a spectator in whose eyes sleep is not by day and by night),