Angels of Death
O you who believe, protect yourselves and your families from a Fire whose fuel is people and stones. Over it are stern and mighty angels who never disobey Allah’s command and do exactly what they are told.
66:6O ye who believe! Ward off from yourselves and your families a Fire whereof the fuel is men and stones, over which are set angels strong, severe, who resist not Allah in that which He commandeth them, but do that which they are commanded.