After being released with the Devil and cooperating with him during the final test of mankind at the end of the thousand years, the demons too will be hurled into the lake of fire and will thus experience everlasting destruction. ​ — Revelation 20: 7 - 9.
Kui deemonid on ühes Kuradiga vabaks lastud ja nad on koos temaga pannud inimkonna viimasele katsele tuhande aasta lõpus, heidetakse ka deemonid tulejärve ning hävitatakse igaveseks.