Parallel
John 7:15
Patriarchal Greek New Testament (1904) · Berean Standard Bible
καὶ ἐθαύμαζον οἱ Ἰουδαῖοι λέγοντες· πῶς οὗτος γράμματα οἶδε μὴ μεμαθηκώς;
The Jews were amazed and asked, “How did this man attain such learning without having studied?”