'Poor' in the Bible

If you let any of the poor among my people have the use of your money, do not be a hard creditor to him, and do not take interest.

But, on the other hand, do not be turned from what is right in order to give support to a poor man's cause.

Let no wrong decisions be given in the poor man's cause.

But in the seventh year let the land have a rest and be unplanted; so that the poor may have food from it: and let the beasts of the field take the rest. Do the same with your vine-gardens and your olive-trees.

The man of wealth is to give no more and the poor man no less than the half-shekel of silver, when the offering is made to the Lord as the price for your lives.