'Poor' in the Bible

Better is a poor but wise youth than an old but foolish king who no longer pays attention to warnings.

For he came from prison to be king, even though he was born poor in his kingdom.

If you see oppression of the poor and perversion of justice and righteousness in the province, don’t be astonished at the situation, because one official protects another official, and higher officials protect them.

What advantage then does the wise man have over the fool? What advantage is there for the poor person who knows how to conduct himself before others?

Now a poor wise man was found in the city, and he delivered the city by his wisdom. Yet no one remembered that poor man.

And I said, “Wisdom is better than strength, but the wisdom of the poor man is despised, and his words are not heeded.”