'Plunderer' in the Bible

A dire vision has been announced to me: the traitor betrays, and the plunderer takes loot. Get up, Elam! Attack, Media! I am putting a stop to all the groaning she has caused.

Who gave Jacob to a plunderer and Israel to those who plunder? [Was it] not Yahweh, against whom we have sinned? And they were not willing to walk in his ways, and they would not {obey} his law.