Exodus 8:4

καὶ ἐκάλεσεν Φαραω Μωυσῆν καὶ Ααρων καὶ εἶπεν εὔξασθε περὶ ἐμοῦ πρὸς κύριον καὶ περιελέτω τοὺς βατράχους ἀπ᾿ ἐμοῦ καὶ ἀπὸ τοῦ ἐμοῦ λαοῦ καὶ ἐξαποστελῶ τὸν λαόν καὶ θύσωσιν κυρίῳ