Genesis 28:9

Now Esau saw that Isaac had blessed Jacob and sent him away to Paddan Aram, to take him a wife from there, and that as he blessed him he gave him a command, saying, “You shall not take a wife of the daughters of Canaan;”

and that Jacob obeyed his father and his mother, and was gone to Paddan Aram.

Esau saw that the daughters of Canaan didn’t please Isaac, his father.

Jacob went out from Beersheba, and went toward Haran.

He came to a certain place, and stayed there all night, because the sun had set. He took one of the stones of the place, and put it under his head, and lay down in that place to sleep.

He dreamed and saw a stairway set upon the earth, and its top reached to heaven. Behold, the angels of God were ascending and descending on it.