1 Corinthians 15:29

15:29 Otherwise, what will those do who are baptized for the dead? If the dead are not raised at all, then why are they baptized for them?

1 Corinthians 15:32

15:32 If from a human point of view I fought with wild beasts at Ephesus, what did it benefit me? If the dead are not raised, let us eat and drink, for tomorrow we die.