Matthew 13:49-50
So it will be in the end of the age: the angels will go forth, and will separate the wicked from the midst of the righteous,
Matthew 25:41
Then will He also say unto those on the left, Depart from me, ye cursed, into eternal fire which has been prepared for the devil and his angels.
Mark 9:43-50
And if thy hand may offend thee, cut it off: it is good for thee to go into life maimed, rather than having two hands to go away into hell, into the fire that can not be quenched.
Hebrews 6:8
but that which produces thorns and thistles, is reprobate, and nigh unto the curse; whose end is unto burning.
Revelation 14:11
And the smoke of their torment, ascends up into ages of ages: and they have no rest day and night, who worship the beast and his image, and if any one receives the mark of his name.