For since by man [came] death, by man [came] also the resurrection of the dead.
Berean Study Bible (BSB) - 1 Corinthians 15:21 >For since death came through a man, the resurrection of the dead comes also through a man.
Textus Receptus (TR) - 1 Corinthians 15:21 >Ἐπειδὴ γὰρ δι᾿ ἀνθρώπου ὁ θάνατος, καὶ δι᾿ ἀνθρώπου ἀνάστασις νεκρῶν.