He didn’t recognise him, because his hands were hairy, like his brother Esau’s hands. So he blessed him.
Jacob said to Rebekah his mother, “Behold, Esau my brother is a hairy man, and I am a smooth man.
She put the skins of the young goats on his hands, and on the smooth of his neck.
Jacob went near to Isaac his father. He felt him, and said, “The voice is Jacob’s voice, but the hands are the hands of Esau.”
He said, “Are you really my son Esau?” He said, “I am.”
By faith Isaac blessed Jacob and Esau, even concerning things to come.