'Poor' in the Bible

For this cause, O King, let my suggestion be pleasing to you, and let your sins be covered by righteousness and your evil-doing by mercy to the poor, so that the time of your well-being may be longer.

Then he said to me, Have no fear, Daniel; for from the first day when you gave your heart to getting wisdom and making yourself poor in spirit before your God, your words have come to his ears: and I have come because of your words.