'Avenged' in the Bible

And Samson said unto them, If ye do after this manner, surely I will be avenged of you, and after that I will cease.

And Samson called unto Jehovah, and said, O Lord Jehovah, remember me, I pray thee, and strengthen me, I pray thee, only this once, O God, that I may be at once avenged of the Philistines for my two eyes.