2 Peter 2:2-4

New Revised Standard Version, Anglicised

² Even so, many will follow their licentious ways, and because of these teachers^[a] the way of truth will be maligned. ³ And in their greed they will exploit you with deceptive words. Their condemnation, pronounced against them long ago, has not been idle, and their destruction is not asleep.

⁴ For if God did not spare the angels when they sinned, but cast them into hell^[b] and committed them to chains^[c] of deepest darkness to be kept until the judgement;