Revelation 18:9

18:9 Then the kings of the earth who committed immoral acts with her and lived in sensual luxury with her will weep and wail for her when they see the smoke from the fire that burns her up.

Revelation 21:8

21:8 But to the cowards, unbelievers, detestable persons, murderers, the sexually immoral, and those who practice magic spells, idol worshipers, and all those who lie, their place will be in the lake that burns with fire and sulfur. That is the second death.”