Jude 1:7

So also Sodom and Gomorrah and the near-by cities which in like manner glutted themselves in sensuality and unnatural vice, are exhibited as a warning of the eternal fire, in the punishment they undergo.

2 Peter 2:6

if he condemned the cities of Sodom and Gomorrah and reduced them to ashes, thus holding them up as a warning to all who would live ungodly;

Matthew 25:41

"Then he will say to those also at his left hand. 'Depart from me, accursed ones, into the eternal fire prepared for the devil and his angels;

Romans 1:26-27

That is why God has given them up to passions of dishonor; for on the one hand their women actually changed the natural function of sex into that which is against nature;

1 Corinthians 6:9

Do you not know that the wicked will not inherit the kingdom of God? Do not be deceived. None who are immoral, or idolaters, or adulterers, or catamites, or sodomites,

Matthew 11:24

"I tell you, it will be more tolerable for the land of Sodom in the Day of Judgment, than for you."

Mark 9:43-49

"If your hand cause you to stumble, cut it off! It is better to be maimed and to enter into life than to have two hands and go away into hell, into the fire that cannot be put out.

Luke 17:29

"but on the day that Lot left Sodom it rained fire and brimstone from heaven and destroyed them all.

2 Peter 3:7

But the heavens and earth that now are, by the same word of God, have been reserved for fire, and are being kept for the Day of Judgment, and for the destruction of ungodly men.

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

As

Luke 17:29
"but on the day that Lot left Sodom it rained fire and brimstone from heaven and destroyed them all.

Strange

Romans 1:26
That is why God has given them up to passions of dishonor; for on the one hand their women actually changed the natural function of sex into that which is against nature;
1 Corinthians 6:9
Do you not know that the wicked will not inherit the kingdom of God? Do not be deceived. None who are immoral, or idolaters, or adulterers, or catamites, or sodomites,

Are

Matthew 11:24
"I tell you, it will be more tolerable for the land of Sodom in the Day of Judgment, than for you."
2 Peter 2:6
if he condemned the cities of Sodom and Gomorrah and reduced them to ashes, thus holding them up as a warning to all who would live ungodly;

Eternal

Matthew 25:41
"Then he will say to those also at his left hand. 'Depart from me, accursed ones, into the eternal fire prepared for the devil and his angels;
Mark 9:43
"If your hand cause you to stumble, cut it off! It is better to be maimed and to enter into life than to have two hands and go away into hell, into the fire that cannot be put out.

General references

Luke 17:29
"but on the day that Lot left Sodom it rained fire and brimstone from heaven and destroyed them all.