'Permanent' in the Bible

Next, Balaam looked directly at Amalek and then uttered this prophetic statement: "Even though Amalek is an international leader, his future is permanent destruction."

If his father doesn't have brothers, then give his inheritance to a relative who is nearest to him from the family and he'll take possession of it. This is to be a permanent ordinance for the Israelis, just as the LORD commanded Moses."