Parallel
Romans 1:14
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Ἕλλησί τε καὶ βαρβάροις, σοφοῖς τε καὶ ἀνοήτοις ὀφειλέτης εἰμί·
I am obligated both to Greeks and non-Greeks (note: Literally to Greeks and barbarians), both to the wise and the foolish.