Genesis 27:30-35

Isaac finished blessing Jacob. Then, just as Jacob left his father Isaac, Esau came in from hunting. He also prepared some tasty food and brought it to his father. He said, “Father, rise and eat the food that your son killed for you and then bless me.” Isaac asked, “Who are you?” He answered, “I am your son—your firstborn son—Esau.” Then Isaac trembled greatly and said, “Then who was it that hunted the animals and brought me food before you came? I ate it, and I blessed him, and it is too late now to take back my blessing.” When Esau heard the words of his father, he let out a loud and bitter cry. He said to his father, “Bless me—me, too, my father!” But Isaac said, “Your brother came and tricked me. He has taken your blessing.”