For if the dead rise not, then is not Christ raised:
Berean Study Bible (BSB) - 1 Corinthians 15:16 >For if the dead are not raised, then not even Christ has been raised.
Textus Receptus (TR) - 1 Corinthians 15:16 >Εἰ γὰρ νεκροὶ οὐκ ἐγείρονται, οὐδὲ Χριστὸς ἐγήγερται·