נֽוֹאֲלוּ֙ שָׂ֣רֵי צֹ֔עַן נִשְּׁא֖וּ שָׂ֣רֵי נֹ֑ף הִתְע֥וּ אֶת־מִצְרַ֖יִם פִּנַּ֥ת שְׁבָטֶֽיהָ׃
소안의 방백들은 어리석었고 놉의 방백들은 미혹되었도다 그들은 애굽 지파들의 모퉁이 돌이어늘 애굽으로 그릇가게 하였도다
Taanit
it is written here, 'and they will become foolish,' and it is written there (Numbers 12:11), 'that we have become foolish and that we have sinned'; and if you want, I will say from here: 'The princes of Tsoan have become foolish, [etc.] and they have misled Egypt' (Isaiah 19:13).
Makkot
"Anyone who loves to learn in public, that is his reward." And this is [similar to] what Rabbi Yose bar Rabbi Hanina said: "What is that which is written, 'The sword on the sorcerers (badim), that they be made fools of!' (Jeremiah 50:36)? A sword on the necks of those who hate the students of the Sages who sit and busy themselves with Torah alone (bad ve-bad). And that is not all, for they are foolish! It is written here 'that they be made fools of' (Jeremiah 50:36), and it is written there 'that we have done foolishly' (Numbers 12:11). And that is not all, for they are sinners! As it says, 'and that we have sinned' (Numbers 12:11)." And if you want to say from [that they are sinners] from here: "Princes of Zoan have become fools" (Isaiah 19:13).
Berakhot
If thou wilt I can quote the following: "The princes of Zoan are become fools" (Is. xix. 13).