'Oppression' in the Bible

“When He keeps quiet, who then can condemn?When He hides His face [withdrawing His favor and help], who then can behold Him [and make supplication to Him],Whether it be a nation or a man by himself?—

People cry out because of severe oppression;they shout for help because of the arm of the mighty.

“And now, because He has not [quickly] punished in His anger,Nor has He acknowledged transgression and arrogance well [and seems unaware of the wrong of which a person is guilty],

He delivereth the poor in his affliction, and openeth their ears in oppression.