But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction.
And many will follow their licentiousness, and because of them the way of truth will be reviled.
And in their greed they will exploit you with false words; from of old their condemnation has not been idle, and their destruction has not been asleep.
For if God did not spare the angels when they sinned, but cast them into hell and committed them to pits of nether gloom to be kept until the judgment;
if he did not spare the ancient world, but preserved Noah, a herald of righteousness, with seven other persons, when he brought a flood upon the world of the ungodly;
if by turning the cities of Sodom and Gomor'rah to ashes he condemned them to extinction and made them an example to those who were to be ungodly;