1 Corinthians 15:13-15

Complete Jewish Bible

¹³ If there is no resurrection of the dead, then the Messiah has not been raised; ¹⁴ and if the Messiah has not been raised, then what we have proclaimed is in vain; also your trust is in vain; ¹⁵ furthermore, we are shown up as false witnesses for God in having testified that God raised up the Messiah, whom he did not raise if it is true that the dead are not raised.