Genesis 25:27

And Jacob came unto Isaac, his father, unto Mamre, unto the city of Arbah, which is Hebron, where Abraham and Isaac sojourned. As Abraham had made the grove of terebinths which belonged to the Amorite Mamre his headquarters, so Isaac spent a large share of his life there, near Hebron or Kirjatharba.

And the boys grew; and Esau was a cunning hunter, a man of the field; and Jacob was a plain man, dwelling in tents. The natural wildness of Esau's character was soon revealed in the fact that he became skilful in the chase, loved to roam across the country far and wide for the mere love of killing game. Jacob was the very opposite, a quiet young man, opposed to all violence, much preferring to remain in the tents and tend to the matters at home.