LXX Gen 25:23

καὶ εἶπεν κύριος αὐτῇ Δύο ἔθνη ἐν τῇ γαστρί σού εἰσιν, καὶ δύο λαοὶ ἐκ τῆς κοιλίας σου διασταλήσονται· καὶ λαὸς λαοῦ ὑπερέξει, καὶ ὁ μείζων δουλεύσει τῷ ἐλάσσονι.

and He declared to her: “Two nations are in your womb, and two peoples from within you will be separated; one people will be stronger than the other, and the older will serve the younger.”