'Ever' in the Bible

Now are you anything better than Balak the son of Zippor, king of Moab? Did he ever strive against Israel, or did he ever fight against them?

He told her all his heart, and said to her, "No razor has ever come on my head; for I have been a Nazirite to God from my mother's womb. If I am shaved, then my strength will go from me, and I will become weak, and be like any other man."