Because a nearer and stronger divine influx through the heavens disperses truths among the wicked, 'wind' signifies this dispersion of truth and the resulting conjunction with hell, and eventually, destruction. 'Wind,' as in Jeremiah 22:22, signifies the emptiness and vacancy of doctrine.

(Odkazy: Apocalypse Revealed 343)

Fire, in the spiritual sense, can mean either love or hatred depending on the context, just as natural fire can be either comforting in keeping you warm, or scary in burning down your house. Our language reflects this, too -- we use concepts like a smoldering hatred or a burning love. So fire signifies a love, either a good love of the neighbor and to the Lord, or, in a bad sense, selfish love of oneself that, if unchecked by conscience, leads to hatred of anyone that opposes it.