The following is from PG 61:615. Chrysostom is commenting on Paul's use of prepositions in the introduction (προοιμιον) to Galatians. In particular, he's carrying on an anti-Arian polemic.
Εἰ μὲν γὰρ καθ᾿ ἑαυτὸ τοῦ Πατρὸς μνημονεύσας εἶπε τὸ, Δι᾿ οὗ, ἴσως ἂν καὶ ἐσοφίσαντο, λέγοντες ἁρμόζειν τῷ Πατρὶ τὸ, Δι᾿ οὗ, τῷ τὰ ἔργα τοῦ Υἱοῦ εἰς αὐτὸν ἀναφέρεσθαι· νῦν δὲ τοῦ Υἱοῦ μνημονεύσας ὁμοῦ καὶ τοῦ Πατρός, καὶ κοινῇ θεὶς τὴν λέξιν, οὐκέτι τὸν λόγον τοῦτον χώραν ἀφίησιν ἔχειν.
I get the general sense of the sentence, that because Paul uses δια with both the Father and the Son rather than just with the Son, there's no room to assert that the works of the Son should be referred to the Father (thus implying the Son's inferiority).
I still have a number of questions.
1) What is the meaning of ἁρμόζειν in this passage?
2) What is the structure of the section λέγοντες ... ἀναφέρεσθαι?
3) What is the structure of the section οὐκέτι ... ἔχειν?
