בַּיּ֣וֹם הַה֗וּא נְאֻם֙ יְהוָ֣ה צְבָא֔וֹת תָּמוּשׁ֙ הַיָּתֵ֔ד הַתְּקוּעָ֖ה בְּמָק֣וֹם נֶאֱמָ֑ן וְנִגְדְּעָ֣ה וְנָפְלָ֗ה וְנִכְרַת֙ הַמַּשָּׂ֣א אֲשֶׁר־עָלֶ֔יהָ כִּ֥י יְהוָ֖ה דִּבֵּֽר׃ (ס)
In that day, saith the LORD of hosts, shall the peg that was fastened in a sure place give way; and it shall be hewn down, and fall, and the burden that was upon it shall be cut off; for the LORD hath spoken it.
Read kabbalistic (mystical) interpretation of Isaiah 22:25: and classical mystical sources.