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21 εἶπεν δὲ κύριος πρὸς μωυσῆν ἔκτεινον τὴν χεῖρά σου εἰς τὸν οὐρανόν καὶ γενηθήτω σκότος ἐπὶ γῆν αἰγύπτου ψηλαφητὸν σκότος
19 καὶ δώσω διαστολὴν ἀνὰ μέσον τοῦ ἐμοῦ λαοῦ καὶ ἀνὰ μέσον τοῦ σοῦ λαοῦ ἐν δὲ τῇ αὔριον ἔσται τὸ σημεῖον τοῦτο ἐπὶ τῆς γῆς