Revelation 20:10-14

And the devil who deceived them was thrown into the lake of fire and brimstone, where the beast and the false prophet are also; and they will be tormented day and night forever and ever. Judgment at the Throne of God

Then I saw a great white throne and Him who sat upon it, from whose presence earth and heaven fled, and no place was found for them.

And I saw the dead, the great and the small, standing before the throne, and books were opened; and another book was opened, which is the book of life; and the dead were judged from the things which were written in the books, according to their deeds.

And the sea gave up the dead who were in it, and Death and Hades gave up the dead who were in them; and they were judged, each one of them according to their deeds.

Then Death and Hades were thrown into the lake of fire. This is the second death, the lake of fire.