Genesis 27:20 ASV

¹⁸  And he came unto his father, and said, My father. And he said, Here am I. Who art thou, my son?

¹⁹  And Jacob said unto his father, I am Esau thy first-born; I have done according as thou badest me: arise, I pray thee, sit and eat of my venison, that thy soul may bless me.

²⁰  And Isaac said unto his son, How is it that thou hast found it so quickly, my son? And he said, Because Jehovah thy God sent me good speed.

²¹  And Isaac said unto Jacob, Come near, I pray thee, that I may feel thee, my son, whether thou be my very son Esau or not.

²²  And Jacob went near unto Isaac his father. And he felt him, and said, The voice is Jacob's voice, but the hands are the hands of Esau.