לֶךְ־נָא֙ אֶל־הַצֹּ֔אן וְקַֽח־לִ֣י מִשָּׁ֗ם שְׁנֵ֛י גְּדָיֵ֥י עִזִּ֖ים טֹבִ֑ים וְאֶֽעֱשֶׂ֨ה אֹתָ֧ם מַטְעַמִּ֛ים לְאָבִ֖יךָ כַּאֲשֶׁ֥ר אָהֵֽב׃
גײ אַקאָרשט צו די שאָף, און ברענג מיר פֿון דאָרטן צװײ גוטע ציגנבעקלעך, און איך װעל פֿון זײ מאַכן אַ מאכל פֿאַר דײַן פאָטער, אַזױ װי ער האָט ליב.
Rashi
וקח לי AND TAKE FOR ME — (The words may mean “Take that which belongs to me”) — these are mine and not the proceeds of theft. Isaac had made provision in her marriage contract that she should receive daily two kids of the goats (Genesis Rabbah 65:14).
Rashbam
לך נא אל הצאן, take time out from your usual pursuits [in the tents] and go to the pens where the sheep and goats are kept.
Rabbeinu Bahya
צוטריטלעך נאָר פֿאַר פּרעמיום־מיטגלידערSiftei Chakhamim
צוטריטלעך נאָר פֿאַר פּרעמיום־מיטגלידערRashi
שני גדיי עזים TWO KIDS OF THE GOATS — Did then two kids of the goats form a meal for Isaac? But the explanation is: it being Passover he offered one as his Paschal sacrifice and of the other he prepared the savoury food. So is it stated in Pirkei DeRabbi Eliezer 32).
Rashi
כאשר אהב SUCH AS HE LOVETH (Genesis 27:5) — For the taste of a kid is similar to the taste of a deer.