Jude 1:7

Even as Sodom and Gomorrah, and the cities about them, having in like manner with these given themselves over to fornication, and going away after other flesh, are set forth as an example, suffering the punishment of eternal fire.

2 Peter 2:6

and, turning to ashes the cities of Sodom and Gomorrah, condemned them by an overthrow, having made them an example to those who would live ungodly;

Matthew 25:41

Then will He say also to those on the left hand, 'Depart from Me, ye accursed! into the eternal fire which was prepared for the Devil and his angels;

Romans 1:26-27

For this cause, God gave them up to vile passions; for both their women changed the natural use into that which is against nature;

1 Corinthians 6:9

Or know ye not that the unrighteous shall not inherit the Kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with men,

Matthew 11:24

Nevertheless, I say to you, that it will be more tolerable for the land of Sodom in the day of judgment, than for you!"

Mark 9:43-49

And, if your hand causes you to stumble, cut it off; it is good for you to enter into life maimed, rather than having the two hands to go into Hell--into the unquenchable fire!

Luke 17:29

but on the day on which Lot went out from Sodom, it rained fire and brimstone from heaven, and destroyed them all:

2 Peter 3:7

but the present heavens and the earth, by the same word, have been stored up for fire, being kept unto the day of judgment and perdition 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 on which Lot went out from Sodom, it rained fire and brimstone from heaven, and destroyed them all:

Strange

Romans 1:26
For this cause, God gave them up to vile passions; for both their women changed the natural use into that which is against nature;
1 Corinthians 6:9
Or know ye not that the unrighteous shall not inherit the Kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with men,

Are

Matthew 11:24
Nevertheless, I say to you, that it will be more tolerable for the land of Sodom in the day of judgment, than for you!"
2 Peter 2:6
and, turning to ashes the cities of Sodom and Gomorrah, condemned them by an overthrow, having made them an example to those who would live ungodly;

Eternal

Matthew 25:41
Then will He say also to those on the left hand, 'Depart from Me, ye accursed! into the eternal fire which was prepared for the Devil and his angels;
Mark 9:43
And, if your hand causes you to stumble, cut it off; it is good for you to enter into life maimed, rather than having the two hands to go into Hell--into the unquenchable fire!

General references

Luke 17:29
but on the day on which Lot went out from Sodom, it rained fire and brimstone from heaven, and destroyed them all: