First, here are some other versions:
Jud 1:7 Even as Sodom and Gomorrha, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire. (KJV)
Jud 1:7 As Sodom and Gomorrha and the neighbouring cities, in like manner, having given themselves to fornication and going after other flesh, were made an example, suffering the punishment of eternal fire. (DRB).
As here used, it cannot mean that the fires which consumed Sodom and Gomorrah were literally eternal, or were kept always burning, for that was not true…
Again, your focusing on the buildings, but the text specifically calls out that it was “them”, “themselves” people who were going after strange flesh. Your right, the fire that destroyed Sodom and Gomorrah is not still burining it is not eternal, but that is not he fire being spoken of in this text, it is the eternal fire which THE PEOPLE are suffering from.
(1) That the destruction of the cities of the plain, with their inhabitants, was as entire and perpetual as if the fires had been always burning - the consumption was absolute and enduring -
Ahh… see here… you have transferred the adjective eternal to the **effects (destruction) **of the fire rather than as describing the fire its self, which is how scripture uses it. The text says that the FIRE is eternal, not the that effects of the fire are eternal. “Eternal” as used in this text is derived from G165; agelong, or AIWN, from a prim. root appar. mean. continued duration; a space of time, an age. Eternal is a measure of time, not effect or destruction. The adjective in the text is describing the word fire. It is clarifying the duration of the fire. Fire is the greek word PUR, and it is speaking of actual fire, not the destruction of a fire.
Therefore, the text as simply read is saying that the fire which those who wandered after “strange flesh” were cast into, is eternal or without end. The word eternal is describing the fire, it is never indicated in the text that it is describing the effect of the fire.
As an example:
This is a hot iron.
Hot is used to describe the iron, not the effect of the iron on a shirt or hand. That would be stated completely different… as in:
The iron made the shirt hot.
(2) that, in its nature and duration, this was a striking emblem of the destruction which will come upon the ungodly.
Again… the word eternal is speaking of the fire, not the effects (destruction) of fire. They are two completely separate things.
I do not see that the apostle here means to affirm that those particular sinners who dwelt in Sodom would be punished forever, for his expressions do not directly affirm that,
They do! The writer says that those in the city were are suffering ETERNAL (endless) FIRE. Not that they are suffering the eternal effects of a fire. In order to come up with your interpretation, you must completely change the sentence structure in a way that is impossible from the text. This is why all translations put the adjective directly before the noun, because the adjective (eternal) is describing the noun its self (fire) not the effects of the noun. (fire)
If this had not been the case, there was no reason why he should have used the word “eternal” - meaning here “perpetual” - since, if in his mind there was no image of future punishment, all that the argument would have demanded was the simple statement that they were cut off by fire.
I dont understand your logic here… he is not describing how they were cut off with the word eternal, he is describing the fire. That THEY ARE suffering in ETERNAL Fire. The purpose of the word eternal is to describe the fire, it is an eternal fire… i.e. it is still burning.
The passage, then, cannot be used to prove that the particular dwellers in Sodom will be punished forever
It absolutely can, and is used in that way. The fire is eternal.
Because this text tells us that the fires which destroyed these cities were an “example” to us, we can know that the same fire will be the avenue of destruction of the wicked in the final judgment,
I agree… the same fire will punish all the wicked because it is an eternal fire, it never goes out, it is eternal.
continued