2 Peter 2:4-5
For if God did not spare u angels when they sinned, but v cast them into hell and committed them to chains of gloomy darkness w to be kept until the judgment;
if he did not spare the ancient world, but x preserved Noah, a herald of righteousness, with seven others, when he brought y a flood upon the world of the ungodly;
English Standard Version (ESV) The Holy Bible, English Standard Version Copyright © 2001 by Crossway Bibles, a division of Good News Publishers.
And the angels who did not stay within their own position of authority, but left their proper dwelling, he has kept in eternal chains under gloomy darkness until the judgment of the great day -
Revelation 20:2 - 3
And he seized the dragon, that ancient serpent, who is the devil and Satan, and bound him for a thousand years.
And the devil who had deceived them was thrown into the lake of fire and sulfur where the beast and the false prophet were, and they will be tormented day and night forever and ever.
Then he will say to those on his left, 'Depart from me, you cursed, into the eternal fire prepared for the devil and his angels.
1 Peter 3:20
Because they formerly did not obey, when God's patience waited in the days of Noah, while the ark was being prepared, in which a few, that is, eight persons, were brought safely through water.
2 Peter 3:6
And that by means of these the world that then existed was deluged with water and perished.
They were snatched away before their time; their foundation was washed away.