Genesis 27:22 WEB

²⁰  Isaac said to his son, 'How is it that you have found it so quickly, my son?' He said, 'Because Yahweh your God gave me success.'

²¹  Isaac said to Jacob, 'Please come near, that I may feel you, my son, whether you are really my son Esau or not.'

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.'