2 Peter 2:6
and if He condemned, by burning them to ashes, the cities of Sodom and Gomorrah, making them an example to godless people of what was coming to them,
Jude 1:7
just as Sodom and Gomorrah and the neighboring towns which like them indulged in grossest immorality and unnatural vice, stand as a perpetual warning, in suffering the punishment of eternal fire.
Luke 17:28-30
It was so in the time of Lot; people continued to eat, drink, buy, sell, plant, and build;
1 Corinthians 10:11
Those things continued to befall them as warnings to others, and they were written down for the purpose of instructing us, in whose lives the climax of the ages has been reached.
Jude 1:15
to execute judgment upon all, to convict all the godless of their godless deeds which in their godlessness they have committed, and of all the harsh things that godless sinners have said against Him."