Matthew 13:42
and shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.
Matthew 13:50
they shall cast the wicked into the furnace of fire: there shall be wailing and gnashing of teeth.
Revelation 16:8-9
The FOURTH angel poured out his vial upon the sun; and power was given to him to scorch mankind with its fire.
Revelation 20:15
and whosoever was not found written in the book of life, was cast into the lake of fire.
Revelation 21:8
but the fearful, and incredulous, the abominable, the murderer, the licentious, the poisoner, the idolater, and every lyar shall have their part in the lake which burns with fire and brimstone: this is the second death."