Genesis 25:20
20 and Isaac was forty years old when he took Rebekah, fthe daughter of Bethuel the Aramean of gPaddan-aram, hthe sister of Laban the Aramean, to be his wife.
Genesis 28:2
2 hArise, go to Paddan-aram to the house of iBethuel your mother’s father, and take as your wife from there one of the daughters of Laban your mother’s brother.
Genesis 28:6–7
Esau Marries an Ishmaelite
6 Now Esau saw that Isaac had blessed Jacob and sent him away to Paddan-aram to take a wife from there, and that as he blessed him he directed him, “You must not take a wife from the Canaanite women,” 7 and that Jacob had obeyed his father and his mother and gone to Paddan-aram.