And Esau hated Jacob because of the blessing with which his father had blessed him. And Esau said in his heart, The days of mourning for my father are at hand. Then I will kill my brother Jacob.
In the sweat of your face you shall eat bread until you return to the ground, for out of it you were taken. For dust you are, and to dust you shall return.
And all his sons, and all his daughters, rose up to comfort him. But he refused to be comforted. And he said, For I will go down into the grave to my son mourning. And his father wept for him.