'Come Down From Heaven' in the Bible

As for the conqueror, I will make him a pillar in the temple of my God, and he shall go out no more: and I will inscribe upon him the name of my God, and the name of the city of my God, the New Jerusalem, which is to come down from heaven, from my God; and my new name.

And it does great miracles, so as to make fire come down from heaven to earth, before men;