You remember that after Esau did this, he wanted to get his father’s blessing. He wanted that blessing so much that he cried. But his father refused to give him the blessing, because Esau could find no way to change what he had done.
Esau said, “His name is Jacob. That is the right name for him. He has tricked me twice. He took away my rights as the firstborn son. And now he has taken away my blessing.” Then Esau said, “Have you saved any blessing for me?”