1 Corinthians 15:13-16 King James Version (KJV)

13. But if there be no resurrection of the dead, then is Christ not risen:

14. And if Christ be not risen, then is our preaching vain, and your faith is also vain.

15. Yea, and we are found false witnesses of God; because we have testified of God that he raised up Christ: whom he raised not up, if so be that the dead rise not.

16. For if the dead rise not, then is not Christ raised:

1 Corinthians 15