453. By these three a third of mankind was killed - by the fire and smoke and brimstone coming out of their mouths. (9:18) This symbolically means that it is because of these things that the people of the church perish.

A third of mankind killed means, symbolically, that the people of the church perish because of these three things, as explained just above in no. 452. For to be killed means, symbolically, to be killed spiritually, which is to perish as regards the soul, and a third symbolizes all those people who are caught up in the aforesaid falsities, as enumerated often above. For the symbolic meaning of fire, smoke and brimstone, and of their coming out of the horsemen's mouths, see no. 452 just above.

It is owing to these falsities that no one knows anywhere in the whole Christian world that the fire mentioned here is the love of self and the world, and that this love is the devil. Nor does anyone know that the smoke issuing from this fire is a conceit in one's own inherent intelligence, and that this conceit is satan. Neither does anyone know that the brimstone ignited by this fire through that conceit is the lusts attendant on evil and falsity, and that these lusts are the diabolical and satanic crew of which hell consists. And when these things are not known, it is impossible for anyone to know what sin is; for sin finds its every delight and gratification in them.