Eternal Punishment

The doctrine of eternal punishment holds that the consequences of final divine judgment for the impenitent are unending — a teaching grounded primarily in the explicit teachings of Jesus and the book of Revelation. Jesus warns of "eternal fire" (Matt. 18:8; 25:41), "eternal punishment" (Matt. 25:46), and Gehenna "where their worm does not die and the fire is not quenched" (Mark 9:43–48, citing Isa. 66:24). The contrasting parallel structure of Matthew 25:46 — "these will go away into eternal punishment, but the righteous into eternal life" — uses the same Greek adjective (aionios) for both destinies, making the duration of punishment equal to that of life. Revelation describes the final state of those whose names are not in the book of life as the "lake of fire," called "the second death" (Rev. 20:14–15). Paul refers to "everlasting destruction" and being shut out from the presence of God (2 Thess. 1:9). Three main interpretations have been defended in church history: eternal conscious torment (the majority historic position), annihilationism (the wicked are destroyed after judgment), and universalism (all are eventually restored). The first remains the most widely attested in the NT text.