διόπερ ἅπαντα ταῦτα εἰς ἓν ψήφισμα συνεσκεύεσαν

From LSJ

ἔργον δὲ καλὸν οὔτε θεῖον οὔτ ̓ ἀνθρώπειον χωρὶς ἐμοῦ γίγνεται → there is no fine work of man or god without me

Source

English > Greek (Woodhouse Quotes Reversed)

so they embraced all these matters in one decree