Genesis 28:6 Kabbalah

וַיַּ֣רְא עֵשָׂ֗ו כִּֽי־בֵרַ֣ךְ יִצְחָק֮ אֶֽת־יַעֲקֹב֒ וְשִׁלַּ֤ח אֹתוֹ֙ פַּדֶּ֣נָֽה אֲרָ֔ם לָקַֽחַת־ל֥וֹ מִשָּׁ֖ם אִשָּׁ֑ה בְּבָרֲכ֣וֹ אֹת֔וֹ וַיְצַ֤ו עָלָיו֙ לֵאמֹ֔ר לֹֽא־תִקַּ֥ח אִשָּׁ֖ה מִבְּנ֥וֹת כְּנָֽעַן׃

Now Esau saw that Isaac had blessed Jacob and sent him away to Paddan-aram, to take him a wife from thence; and that as he blessed him he gave him a charge, saying: ‘Thou shalt not take a wife of the daughters of Canaan’;