Genesis 27:21-25

Then Isaac said to Jacob, “Please come close, so that I may feel you, my son, whether you are really my son Esau or not.”

So Jacob came close to his father Isaac, and he touched him and said, “The voice is the voice of Jacob, but the hands are the hands of Esau.”

And he did not recognize him, because his hands were hairy like his brother Esau’s hands; so he blessed him.

And he said, “Are you really my son Esau?” And he said, “I am.”

So he said, “Bring it to me, and I will eat of my son’s game, that I may bless you.” And he brought it to him, and he ate; he also brought him wine and he drank.