Genesis 27:16

And she put the skins of the kids of the goats upon his hands,
&c.] Upon both his hands, and the whole of them that was bare, that he might appear to be like Esau: and upon the smooth of his neck;
which in Esau was covered with hair as his hands; and Hiscuni, a Jewish writer ^F19, observes, that the skins of goats are rough, and like the skin of a hairy man; and so Bochart