I Corinthians 15:29-32

Otherwise, what will they do who are baptized for the dead, if the dead do not rise at all? Why then are they baptized for the dead? And why do we stand in jeopardy every hour? I affirm, by the boasting in you which I have in Christ Jesus our Lord, I die daily. If, in the manner of men, I have fought with beasts at Ephesus, what advantage is it to me? If the dead do not rise, “Let us eat and drink, for tomorrow we die!”