Parallel
1 Corinthians 15:13
Nestle 1904 Greek New Testament · Berean Standard Bible
εἰ δὲ ἀνάστασις νεκρῶν οὐκ ἔστιν οὐδὲ Χριστὸς ἐγήγερται
If there is no resurrection of the dead, then not even Christ has been raised.