'Poor' in the Bible

"If you loan money to my people, to the poor among you, don't be like a creditor to them and don't impose interest on them.

You are not to show partiality to a poor man in his lawsuit.

"You are not to pervert justice for the poor among you in their lawsuits.

but you are to let it rest the seventh year, leaving it unplanted. The poor of your people may eat from it, and the wild animals may eat what they leave. You are to do the same with your vineyards and olive groves.

The rich person is not to give more, nor is the poor person to give less than the half shekel, when you give a contribution to the LORD to make atonement for yourselves.