21. "And these are the names of the children of Israel..." (Shemot 1:1). Rabbi Chiya opened the discussion saying: "Do not eat the bread of him who has an evil eye, nor desire his dainties" (Mishlei 23:6). "Do not eat the bread of him who has an evil eye," because the bread or benefit from that person who has an evil eye is not worth eating or benefiting from. When Yisrael descended into Egypt, had they not tasted the bread of Egypt, they would not have been forsaken in exile IN EGYPT, and the Egyptians would not have been able to harm them.
21. וְאֵלֶּה שְׁמוֹת בְּנֵי יִשְׂרָאֵל. רִבִּי חִיָּיא פָּתַח, אַל תִּלְחַם אֶת לֶחֶם רַע עַיִן וְאַל תִּתְאָו לְמַטְעַמֹּתָיו. אַל תִּלְחַם אֶת לֶחֶם רַע עַיִן, בְּגִין דְּנַהֲמָא אוֹ הֲנָאָה דְּהַהוּא בַּר נָשׁ דְּהַוְי רַע עַיִן, לָאו אִיהוּ כְּדַאי לְמֵיכַל וּלְאִתְהֲנֵי מִנֵּיהּ. דְּאִי כַּד נַחְתּוּ יִשְׂרָאֵל לְמִצְרַיִם, לָא יִטְעֲמוּן נַהֲמָא דְּמִצְרָאֵי, לָא אִשְׁתְּבָקוּ בְּגָלוּתָא, וְלָא יְעִיקוּן לוֹן מִצְרָאֵי.