Re:9:4: And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads. ----- Re:22:4: And they shall see his face; and his name shall be in their foreheads.----- Re:3:12: Him that overcometh will I make a pillar in the temple of my God, and he shall go no more out: and I will write upon him the name of my God, and the name of the city of my God, which is new Jerusalem, which cometh down out of heaven from my God: and I will write upon him my new name.

Salvation in the old testament; is the same as in the new testament. The only difference is his name. And so the people that died in the old testament, when they get resurrected, they have the Lords new testament name written on them. This verse just emphasizes that he had a different name in the old testament. ----- Re:3:12: Him that overcometh will I make a pillar in the temple of my God, and he shall go no more out: and I will write upon him the name of my God, and the name of the city of my God, which is new Jerusalem, which cometh down out of heaven from my God: and I will write upon him my new name.