'Spoiler' in the Bible

Let mine outcasts dwell with thee, Moab; be thou a covert to them from the face of the spoiler: for the extortioner is at an end, the spoiler ceaseth, the oppressors are consumed out of the land.

A grievous vision is declared unto me; the treacherous dealer dealeth treacherously, and the spoiler spoileth. Go up, O Elam: besiege, O Media; all the sighing thereof have I made to cease.

Woe, spoiler! and thou not spoiled, And treacherous! and they dealt not treacherously with thee, When thou dost finish, O spoiler, thou art spoiled, When thou dost finish dealing treacherously, They deal treacherously with thee.