Study
22 Then was brought unto him one possessed with a devil, blind, and dumb: and he healed him, insomuch that the blind and dumb both spake and saw.
In Genesis 27:22, 'voice' relates to truth, and 'hand,' to good.
(References: Arcana Coelestia 3563)
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."