Luke 17:29

But on the day that Lot left Sodom, fire and sulphur rained down from the sky and consumed them all.

2 Peter 2:6

and if God also condemned the cities of Sodom and Gomorrah by reducing them to ashes, thereby condemning them to catastrophic destruction, and making them an example to other ungodly people in the future;

Jude 1:7

So also, in a similar way, Sodom and Gomorrah, and their surrounding towns, which had abandoned themselves to sexual immorality and [sexually] perverted behavior, serve as an example [of people] who [will] suffer the punishment of never ending fire.

Treasury of Scripture Knowledge

Summary

And let that man be as the cities which the LORD overthrew, and repented not: and let him hear the cry in the morning, and the shouting at noontide;

Bible References

As

Luke 17:29
But on the day that Lot left Sodom, fire and sulphur rained down from the sky and consumed them all.
2 Peter 2:6
and if God also condemned the cities of Sodom and Gomorrah by reducing them to ashes, thereby condemning them to catastrophic destruction, and making them an example to other ungodly people in the future;
Jude 1:7
So also, in a similar way, Sodom and Gomorrah, and their surrounding towns, which had abandoned themselves to sexual immorality and [sexually] perverted behavior, serve as an example [of people] who [will] suffer the punishment of never ending fire.