εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον → if I had not come and spoken to them, they would not be guilty of sin
η (Μ ἀδεξιοσύνη) ἀδέξιοςνεοελλ.η αδεξιότηταμσν.ατύχημα, αναποδιά.