NET

12 The one who conquers I will make a pillar in the temple of my God, and he will never depart from it. I will write on him the name of my God and the name of the city of my God (the new Jerusalem that comes down out of heaven from my God), and my new name as well.

Darby

12 He that overcomes, him will I make a pillar in the temple of my God, and he shall go no more at all out; and I will write upon him the name of my God, and the name of the city of my God, the new Jerusalem, which comes down out of heaven, from my God, and my new name.

KJV

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.”