 We're looking now in the seventh chapter of Revelation, talking about those who will be saved during the tribulation period. Yes, the Lord will have a people in the tribulation period. He'll save them. And they'll be sealed to pass safely through those awful days. The seal, this seal, will be a visible seal. You ask, what is that seal? Well, the Father's name written in their forehead. They were sealed on their forehead where others can see it.