Revelation 20:13-14

And the sea delivered up the dead who were in it, death and Hades (the state of death or disembodied existence) surrendered the dead in them, and all were tried and their cases determined by what they had done [according to their motives, aims, and works]. Then death and Hades (the state of death or disembodied existence) were thrown into the lake of fire. This is the second death, the lake of fire.