422. And he opened the bottomless pit, and smoke arose out of the pit like the smoke of a great furnace. (9:2) This symbolizes falsities accompanying the lusts of the natural self springing from those people's evil loves.

The bottomless pit symbolizes the hell described just above in no. 421. The smoke from it symbolizes falsities arising from lusts, and because the smoke is said to be like that of a great furnace, it means falsities accompanying lusts springing from evil loves, inasmuch as fire symbolizes love (no. 468), and the fire of hell, evil love (no. 494). A great furnace has the same symbolism, since it smokes owing to fire.

Spirits of hell are not caught up in any material fire, but in a spiritual fire, which is the fire of their love. Consequently they do not feel any other fire. On this subject, see the book Heaven and Hell, nos. 134 566-575.

When any love is aroused in the spiritual world, it appears at a distance like fire - in the hells like a brightly burning fire, and outside the hells like the smoke of a conflagration or the smoke of a furnace.

Falsities accompanying lusts springing from evil loves are described also elsewhere in the Word by smoke from a fire or from a furnace or oven, as in the following places:

(Abraham) looked toward Sodom and Gomorrah..., and behold, the smoke of the land went up like the smoke of a furnace. (Genesis 19:28)

...the sun went down and it was dark, and behold, there appeared a smoking oven and a burning torch that passed between the pieces. (Genesis 15:17)

...they sin more and more... Therefore they shall be... like smoke from a flue. (Hosea 13:2-3)

...the wicked shall perish... In smoke they shall be consumed. (Psalms 37:20)

I will show wonders in heaven and on the earth: ...fire and pillars of smoke. (Joel 2:30)

(They) will cast (the evil) into the furnace of fire. There will be wailing and gnashing of teeth. (Matthew 13:41-42, 49-50)

And elsewhere.

494. And if anyone wants to harm them, fire will proceed from their mouth and devour their enemies. (11:5) This symbolically means that anyone who wishes to destroy these two essential elements perishes from a hellish love.

To want to harm the two witnesses means, symbolically, to wish to destroy the two essential elements of the New Church, namely, an acknowledgment of the Lord as being God of heaven and earth even as to His humanity, and a life in accordance with the Ten Commandments. To be shown that these are the two witnesses, see no. 490 above.

Fire's proceeding from their mouth means, symbolically, that hellish love will do so; and its devouring their enemies means, symbolically, that those who harm them will perish because of it. Here, however, it is not to be supposed that fire will issue from the mouth of the witnesses, but that it will do so from people who wish to destroy these two essential elements of the New Church, meant by the two witnesses (no. 490). The fire is the fire of hell; for people who do not live according to the Ten Commandments, and who do not turn to God, their Savior and Redeemer, cannot help but be caught up in a hellish love and perish.

[2] The case is the same as elsewhere in the Word where we are told that Jehovah sends fire that consumes the wicked, or that Jehovah does other things like that out of the fire of His wrath, anger, or fury, which mean not that they come from Jehovah, but that they do so from the hellish love of the wicked.

We read of instances like that in the Word because that is how they appear, and the Word in its literal sense was composed in terms of appearances and things that correspond.

Since we are told that fire proceeded from their mouth, and this means that it originated from people caught up in a hellish love, we will cite some passages where fire is said to issue from Jehovah:

The breath of Jehovah, like a stream of brimstone, will consume it. (Isaiah 30:33)

Smoke went up from His nostrils, and fire from His mouth...; coals were kindled by it. (Psalms 18:8)

(I will) pour out on them... the wrath of My anger; for all the earth shall be devoured in the fire of My zeal. (Zephaniah 3:8)

...behold, Jehovah will come with fire... for retribution in the wrath of His anger, and His rebuke in flames of fire. (Isaiah 66:15)

You will be visited by Jehovah... with the flame of devouring fire. (Isaiah 29:6, cf. 30:30)

And so on in many places elsewhere.