Genesis 27:23 in the King James Version
And he discerned him not, because his hands were hairy, as his brother Esau’s hands: so he blessed him.
Context
22 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.”
23 He didn’t recognize him, because his hands were hairy, like his brother Esau’s hands. So he blessed him.
24 He said, “Are you really my son Esau?” He said, “I am.”