Exode 9:27-28

27ἀποστείλας δὲ Φαραω ἐκάλεσεν Μωυσῆν καὶ Ααρων καὶ εἶπεν αὐτοῖς Ἡμάρτηκα τὸ νῦν· ὁ κύριος δίκαιος, ἐγὼ δὲ καὶ ὁ λαός μου ἀσεβεῖς.

28εὔξασθε οὖν περὶ ἐμοῦ πρὸς κύριον, καὶ παυσάσθω τοῦ γενηθῆναι φωνὰς θεοῦ καὶ χάλαζαν καὶ πῦρ· καὶ ἐξαποστελῶ ὑμᾶς, καὶ οὐκέτι προσθήσεσθε μένειν.