2 Peter 2:1-6

False Teachers and Their Destruction 1But there were also false prophets among the people, just as there will be false teachers among you. They will secretly introduce destructive heresies, even denying the sovereign Lord who bought them—bringing swift destruction on themselves. 2Many will follow their depraved conduct and will bring the way of truth into disrepute.

3In their greed these teachers will exploit you with fabricated stories. Their condemnation has long been hanging over them, and their destruction has not been sleeping. 4For if God did not spare angels when they sinned, but sent them to hell, Greek Tartarus putting them in chains of darkness Some manuscripts in gloomy dungeons to be held for judgment; 5if he did not spare the ancient world when he brought the flood on its ungodly people, but protected Noah, a preacher of righteousness, and seven others; 6if he condemned the cities of Sodom and Gomorrah by burning them to ashes, and made them an example of what is going to happen to the ungodly;