Matthew 3:10
Already the axe is lying at the root of the trees. Therefore every tree that fails to bear good fruit will be cut down and thrown into the fire.
Mark 9:43-49
If your hand proves a snare to you, cut it off. It would be better for you to enter the Life maimed, than to have both your hands and go into the Pit, into the inextinguishable fire.
Revelation 6:14-17
The heavens disappeared like a scroll when it is rolled up, and every mountain and island was moved from its place.
Revelation 14:10-11
that man shall drink the maddening wine of God that has been poured unmixed into the cup of his Wrath, and he shall be tortured with fire and sulphur before the eyes of the holy angels and before the eyes of the Lamb.
Revelation 19:20
The Beast was captured, and with him was taken the false Prophet, who performed the marvels before the eyes of the Beast, with which he deceived those who had received the brand of the Beast and those who worshiped his image. Alive, they were thrown, both of them, into the fiery lake 'of burning sulphur.'
Revelation 20:10
and the Devil, their deceiver, was hurled into the lake of fire and sulphur, where the Beast and the false Prophet already were, and they will be tortured day and night for ever and ever.