2 Peter 2:4-6

Riverside(i) 4 For if God did not spare angels that had sinned, but thrust them down to Tartarus and committed them to pits of darkness to be kept for judgment, 5 and did not spare the ancient world, but guarded Noah, a herald of righteousness, and seven others, when he brought the flood on the world of the ungodly; 6 and if reducing to ashes the cities of Sodom and Gomorrah he condemned them to destruction, making them an example for the godless of what would come upon them,