Parallel
1 Corinthians 15:13
Patriarchal Greek New Testament (1904) · 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.