AKJV(i)
14 And if Christ be not risen, then is our preaching vain, and your faith is also vain.
15 Yes, 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:
17 And if Christ be not raised, your faith is vain; you are yet in your sins.
18 Then they also which are fallen asleep in Christ are perished.