'Avenged' in the Bible

And the men of Israel were distressed that day; for Saul had adjured the people, saying, Cursed be the man that eateth any food until it be evening, and I be avenged on mine enemies. So none of the people tasted food.

And Saul said, Thus shall ye say to David, The king desireth not any dowry, but a hundred foreskins of the Philistines, to be avenged of the king's enemies. Now Saul thought to make David fall by the hand of the Philistines.

that this shall be no grief unto thee, nor offence of heart unto my lord, either that thou hast shed blood without cause, or that my lord hath avenged himself. And when Jehovah shall have dealt well with my lord, then remember thy handmaid.