LXX Num 22:34

καὶ εἶπεν Βαλαὰμ τῷ ἀγγέλῳ κυρίου Ἡμάρτηκα, οὐ γὰρ ἠπιστάμην ὅτι σύ μοι ἀνθέστηκας ἐν τῆ ὁδῷ εἰς συνόντησιν· καὶ νῦν εἰ μή σοι ἀρέσκει, ἀποστραφήσομαι.

“I have sinned,” Balaam said to the angel of the LORD, “for I did not realize that you were standing in the road to confront me. And now, if this is displeasing in your sight, I will go back home.”