LXX Gen 20:9

καὶ ἐκάλεσεν Ἀβιμέλεχ τὸν Ἀβραὰμ καὶ εἶπεν αὐτῷ Τί τοῦτο ἐποίησας ἡμῖν ; μή τι ἡμάρτομεν εἰς σέ, ὅτι ἐπήγαγες ἐπ’ ἐμὲ καὶ ἐπὶ τὴν βασιλείαν μου ἁμαρτίαν μεγάλην ; ἔργον ὃ οὐδεὶς ποιήσει πεποίηκάς μοι.

Then Abimelech called Abraham and asked, “What have you done to us? How have I sinned against you, that you have brought such tremendous guilt upon me and my kingdom? You have done things to me that should not be done.”