Genesis 27:15-19

Then Rebekah took the best clothes of her elder son Esau, which she had in the house, and put them on her younger son Jacob. She also covered his hands and the smooth part of his neck with the goatskins. Then she handed to her son Jacob the tasty food and the bread she had made. He went to his father and said, ‘My father.’ ‘Yes, my son,’ he answered. ‘Who is it?’ Jacob said to his father, ‘I am Esau your firstborn. I have done as you told me. Please sit up and eat some of my game, so that you may give me your blessing.’