How do we know that all humans will live after death?

The certainty that all humans will live after death is borne out in multiple scriptures. Job reflects upon this enigma, asking, 'If a man dies, shall he live again?' The affirmation of life after death is reiterated in passages such as 2 Corinthians 5:1, stating that if our earthly tent is dissolved, we will have a building from God, eternal in the heavens. Furthermore, Jesus taught about the permanence of the soul, and the resurrection of the body is a promise for all, as established in Romans 14:11, 'For it is written, as I live, says the Lord, every knee shall bow to me.' Therefore, every individual will experience some form of continued existence after death, either in glorious communion with God or in eternal separation.