Isaiah 29:11

And the vision of all is become unto you as the words of a book that is sealed, which {men} deliver to one that is learned, saying, Read this, I pray thee: and he saith, I cannot; for it {is} sealed: {book: or, letter}

All vision has become to you like the words of a book that is sealed, which men deliver to one who is educated, saying, “Read this, please”; and he says, “I can’t, for it is sealed:”

וַתְּהִ֨י לָכֶ֜ם חָז֣וּת הַכֹּ֗ל כְּדִבְרֵי֮ הַסֵּ֣פֶר הֶֽחָתוּם֒ אֲשֶֽׁר־יִתְּנ֣וּ אֹת֗וֹ אֶל־יוֹדֵ֥עַ הספר סֵ֛פֶר לֵאמֹ֖ר קְרָ֣א נָא־זֶ֑ה וְאָמַר֙ לֹ֣א אוּכַ֔ל כִּ֥י חָת֖וּם הֽוּא׃

vathiy lakem ḥazvt hakol kdibrey haseper heḥatvm ʾasher-yitnv ʾotvo ʾel-yvodeʿa hspr seper leʾmor qraʾ naʾ-zeh vʾamar loʾ ʾvkal kiy ḥatvm hvʾ