'Needy' in the Bible

They turn the needy from the pathway, and the poor of the land hide themselves together.

Before daybreak the murderer rises up; he kills the poor and the needy; in the night he is like a thief.

I was a father to the needy, and I investigated the case of the person I did not know;

so that they caused the cry of the poor to come before him, so that he hears the cry of the needy.