Godbey(i)
14 but if Christ is not risen, then indeed is our preaching vain, and your faith is vain.
15 And we are indeed found false witnesses of God; because we testified according to God that he raised Christ: whom he did not raise, if then the dead rise not.
16 But if the dead rise not, neither is Christ risen.
17 But if Christ is not risen, your faith is vain; you are yet in your sins.
18 Then indeed those having fallen asleep in Christ have perished.