The wicked shall be turned into hell, and all the nations that forget God

Psalms 9:17

Her house is the way to hell, going down to the chambers of death.

Proverbs 7:27

But I will forewarn you whom ye shall fear: Fear him, which after he hath killed hath power to cast into hell; yea, I say unto you, Fear him.

Luke 12:5

And if thy hand offend thee, cut it off: it is better for thee to enter into life maimed, than having two hands to go into hell, into the fire that never shall be quenched

Mark 9: 43-48

Then said the king to the servants, Bind him hand and foot, and take him away, and cast him into outer darkness; there shall be weeping and gnashing of teeth.

Matthew 22:13

Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power;

2 Thessalonians 1:9

And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.

Matthew 10:28

And the smoke of their torment ascends forever and ever and they have no rest day or night, who worship the beast and his image, and whoever receives the mark of his name.
Revelation 14: 11