annihilationism

In Christianity, annihilationism (also known as extinctionism or destructionism) is the belief that after the Last Judgment, all damned humans and fallen angels (demons) including Satan will be totally destroyed and their consciousness extinguished. Annihilationism stands in contrast to both the belief in eternal torment and to the universalist belief that everyone will be saved. Partial annihilationism holds that unsaved humans are obliterated but demonic beings suffer forever.

Annihilationism is directly related to Christian conditionalism, the idea that a human soul is not immortal unless given eternal life. Annihilationism asserts that God will destroy and cremate the wicked, leaving only the righteous to live on in immortality. Thus those who do not repent of their sins are eventually destroyed because of the incompatibility of sin with God's holy character. Seventh-day Adventists posit that living in eternal hell is a false doctrine of pagan origin, as the wicked will perish in the lake of fire. Jehovah's Witnesses believe that there can be no punishment after death because the dead cease to exist.