וְחָלַ֤ף בִּֽיהוּדָה֙ שָׁטַ֣ף וְעָבַ֔ר עַד־צַוָּ֖אר יַגִּ֑יעַ וְהָיָה֙ מֻטּ֣וֹת כְּנָפָ֔יו מְלֹ֥א רֹֽחַב־אַרְצְךָ֖ עִמָּ֥נוּ אֵֽל׃ (ס)
And he shall sweep through Judah Overflowing as he passeth through He shall reach even to the neck; And the stretching out of his wings Shall fill the breadth of thy land, O Immanuel.
Read kabbalistic (mystical) interpretation of Isaiah 8:8: and classical mystical sources.