'Poor and Needy' in the Bible

Behold, this was the sin of your sister Sodom: she and her daughters (outlying cities) had arrogance, abundant food, and careless ease, but she did not help the poor and needy.

oppresses the poor and needy, commits robbery, does not restore [to the debtor] his pledge, but raises his eyes to the idols, and commits repulsive acts,

The people of the land have practiced oppression and extortion and have committed robbery; they have wronged the poor and needy and they have oppressed the stranger without justice.