"I will execute great vengeance on them with furious rebukes; and they shall know that I am the Lord, when I lay My vengeance upon them."
"Therefore, just as sin came into the world through one man, and death through sin, and so death spread to all men because all sinned"
"But as for the cowardly, the faithless, the detestable, as for murderers, the sexually immoral, sorcerers, idolaters, and all liars, their portion will be in the lake that burns with fire and sulfur, which is the second death."
"...he also will drink the wine of God's wrath, poured full strength into the cup of his anger, and he will be tormented with fire and sulfur in the presence of the holy angels and in the presence of the Lamb. And the smoke of their torment goes up forever and ever, and they have no rest, day or night..."