'Poor' in the Bible

These are the words of the Lord: For three crimes of Israel, and for four, I will not let its fate be changed; because they have given the upright man for silver, and the poor for the price of two shoes;

Crushing the head of the poor, and turning the steps of the gentle out of the way: and a man and his father go in to the same young woman, putting shame on my holy name:

Give ear to this word, you cows of Bashan, who are in the hill of Samaria, by whom the poor are kept down, and those in need are crushed; who say to their lords, Get out the wine and give us drink.

So because the poor man is crushed under your feet, and you take taxes from him of grain: you have made for yourselves houses of cut stone, but you will not take your rest in them; the fair vine-gardens planted by your hands will not give you wine.

For I have seen how your evil-doing is increased and how strong are your sins, you troublers of the upright, who take rewards and do wrong to the cause of the poor in the public place.

Give ear to this, you who are crushing the poor, and whose purpose is to put an end to those who are in need in the land,

Getting the poor for silver, and him who is in need for the price of two shoes, and taking a price for the waste parts of the grain.