וְשַׁח֙ גַּבְה֣וּת הָאָדָ֔ם וְשָׁפֵ֖ל ר֣וּם אֲנָשִׁ֑ים וְנִשְׂגַּ֧ב יְהוָ֛ה לְבַדּ֖וֹ בַּיּ֥וֹם הַהֽוּא׃
And the loftiness of man shall be bowed down, And the haughtiness of men shall be brought low; And the LORD alone shall be exalted in that day.
Read kabbalistic (mystical) interpretation of Isaiah 2:17: and classical mystical sources.