'Business' in the Bible

‘What business do you have here?And whom do you have here,That you have hewn out a tomb here for yourself,You who hew a sepulcher on the height,You who carve a resting place for yourself in the rock?

“This is how they have become to you, those [astrologers and sorcerers] with whom you have labored,Those who have done business with you from your youth;Each has wandered in his own way.There is no one to save you.

‘Why have we fasted,’ they say, ‘and You do not see it?Why have we humbled ourselves and You do not notice?’Hear this [O Israel], on the day of your fast [when you should be grieving for your sins] you find something you desire [to do],And you force your hired servants to work [instead of stopping all work, as the law teaches].