אֶת־עַ֥ם נוֹעָ֖ז לֹ֣א תִרְאֶ֑ה עַ֣ם עִמְקֵ֤י שָׂפָה֙ מִשְּׁמ֔וֹעַ נִלְעַ֥ג לָשׁ֖וֹן אֵ֥ין בִּינָֽה׃
Thou shalt not see the fierce people; A people of a deep speech that thou canst not perceive, Of a stammering tongue that thou canst not understand.
Find Mishnaic references to Isaiah 33:19: passages from the 63 tractates of the Mishnah that cite or discuss this verse, free.