Parallel
1 Corinthians 9:27
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
ἀλλ’ ὑπωπιάζω μου τὸ σῶμα καὶ δουλαγωγῶ, μήπως, ἄλλοις κηρύξας, αὐτὸς ἀδόκιμος γένωμαι.
No, I discipline my body and make it my slave, so that after I have preached to others, I myself will not be disqualified.