Parallel
Revelation 16:14
World English Bible British Edition · Berean Standard Bible
for they are spirits of demons, performing signs, which go out to the kings of the whole inhabited earth, to gather them together for the war of that great day of God the Almighty.
These are demonic spirits that perform signs and go out to all the kings of the earth, to assemble them for battle on the great day of God the Almighty.