King James Version
For they are the spirits of devils, working miracles, which go forth unto the kings of the earth and of the whole world, to gather them to the battle of that great day of God Almighty.English Standard Version
For they are demonic spirits, performing signs, who go abroad to the kings of the whole world, to assemble them for battle on the great day of God the Almighty.Catholic Public Domain Version
For these are the spirits of the demons that were causing the signs. And they advanced to the kings of the entire earth, to gather them for battle on the great day of Almighty God