וַיֹּ֣אמֶר יַעֲקֹ֔ב אֶל־רִבְקָ֖ה אִמּ֑וֹ הֵ֣ן עֵשָׂ֤ו אָחִי֙ אִ֣ישׁ שָׂעִ֔ר וְאָנֹכִ֖י אִ֥ישׁ חָלָֽק׃
And Jacob said to Rebekah his mother: ‘Behold, Esau my brother is a hairy man, and I am a smooth man.
Targum Jonathan on Genesis
And because Jakob was afraid to sin, fearing lest his father might curse him, he said, Behold, Esau my brother is a hairy man, and I am a smooth man.