LXX Gen 28:6

ἴδεν δὲ Ἠσαὺ ὅτι εὐλόγησεν Ἰσαὰκ τὸν Ἰακὼβ καὶ ἀπῴχετο εἰς τὴν Μεσοποταμίαν Συρίας λαβεῖν ἑαυτῷ γυναῖκα, ἐν τῶ αὐτόν, καὶ ἐνετείλατο αὐτῷ λέγων Οὐ λήμψῃ γυναῖκα ἀπὸ τῶν θυγατέρων Χανάαν·

Now Esau learned that Isaac had blessed Jacob and sent him to Paddan-aram to take a wife there, commanding him, “Do not marry a Canaanite woman,”