Daniel 11:33-35

33Those who have insight among the people will give understanding to many, yet they will fall by the sword and flame, and they will be captured and plundered for a time.

34When they fall, they will be helped by some, but many others will join them insincerely.

35Some of those who have insight will fall so that they may be refined, purified, and cleansed until the time of the end, for it will still come at the appointed time.