2 Peter 2:4-21

For if God did not spare the angels when they sinned, but cast them into
hell and committed them to chains of deepest darkness to be kept until the
judgment; and if he did not spare the ancient world, even though he saved
Noah, a herald of righteousness, with seven others, when he brought a
flood on a world of the ungodly; and if by turning the cities of Sodom and
Gomorrah to ashes he condemned them to extinction and made them an example
of what is coming to the ungodly; and if he rescued Lot, a righteous man
greatly distressed by the licentiousness of the lawless (for that
righteous man, living among them day after day, was tormented in his
righteous soul by their lawless deeds that he saw and heard), then the
Lord knows how to rescue the godly from trial, and to keep the unrighteous
under punishment until the day of judgment especially those who indulge
their flesh in depraved lust, and who despise authority.

Bold and willful, they are not afraid to slander the glorious ones,
whereas angels, though greater in might and power, do not bring against
them a slanderous judgment from the Lord.  These people, however, are like
irrational animals, mere creatures of instinct, born to be caught and
killed.  They slander what they do not understand, and when those
creatures are destroyed, they also will be destroyed, suffering the
penalty for doing wrong.  They count it a pleasure to revel in the
daytime.  They are blots and blemishes, reveling in their dissipation
while they feast with you.  They have eyes full of adultery, insatiable
for sin.  They entice unsteady souls.  They have hearts trained in greed.
Accursed children!  They have left the straight road and have gone astray,
following the road of Balaam son of Bosor, who loved the wages of doing
wrong, but was rebuked for his own transgression; a speechless donkey
spoke with a human voice and restrained the prophet's madness.

These are waterless springs and mists driven by a storm; for them the
deepest darkness has been reserved.  For they speak bombastic nonsense,
and with licentious desires of the flesh they entice people who have just
escaped from those who live in error.  They promise them freedom, but they
themselves are slaves of corruption; for people are slaves to whatever
masters them.  For if, after they have escaped the defilements of the
world through the knowledge of our Lord and Savior Jesus Christ, they are
again entangled in them and overpowered, the last state has become worse
for them than the first.  For it would have been better for them never to
have known the way of righteousness than, after knowing it, to turn back
from the holy commandment that was passed on to them.