וַיֹּ֕אמֶר לֵ֥ךְ וְאָמַרְתָּ֖ לָעָ֣ם הַזֶּ֑ה שִׁמְע֤וּ שָׁמ֙וֹעַ֙ וְאַל־תָּבִ֔ינוּ וּרְא֥וּ רָא֖וֹ וְאַל־תֵּדָֽעוּ׃
And He said: ‘Go, and tell this people: Hear ye indeed, but understand not; and see ye indeed, but perceive not.
Targum Jonathan on Isaiah
And He said, Go, and tell this people, who are diligently hearing, but understand not, and see diligently, but know not.