Genesis 27:2

וַתִּהְיֶיןָ מֹרַת רוּחַ לְיִצְחָק וּלְרִבְקָֽה

And they were a bitterness of spirit unto Isaac and to Rebekah.

וַיְהִי כִּֽי־זָקֵן יִצְחָק וַתִּכְהֶיןָ עֵינָיו מֵרְאֹת וַיִּקְרָא אֶת־עֵשָׂו בְּנוֹ הַגָּדֹל וַיֹּאמֶר אֵלָיו בְּנִי וַיֹּאמֶר אֵלָיו הִנֵּֽנִי

And it came to pass, that when Isaac was old, and his eyes were dim, so that he could not see, he called Esau his elder son, and said unto him: ‘My son’; and he said unto him: ‘Here am I.’

וְעַתָּה שָׂא־נָא כֵלֶיךָ תֶּלְיְךָ וְקַשְׁתֶּךָ וְצֵא הַשָּׂדֶה וְצוּדָה לִּי צידה

Now therefore take, I pray thee, thy weapons, thy quiver and thy bow, and go out to the field, and take me venison;

וַעֲשֵׂה־לִי מַטְעַמִּים כַּאֲשֶׁר אָהַבְתִּי וְהָבִיאָה לִּי וְאֹכֵלָה בַּעֲבוּר תְּבָרֶכְךָ נַפְשִׁי בְּטֶרֶם אָמֽוּת

and make me savoury food, such as I love, and bring it to me, that I may eat; that my soul may bless thee before I die.’