Genesis 28:5-6

ISV(i) 5 So Isaac sent Jacob off toward Paddan-aram to visit Bethuel’s son Laban, the Aramean and brother of Rebekah, the mother of Jacob and Esau.
6 Esau Marries a Canaanite WomanEsau noticed that after Isaac had blessed Jacob as he was sending him off to Paddan-aram to marry a wife from there, he had instructed Jacob, “Don’t marry a Canaanite woman.”