וּבָרַ֖ד בְּרֶ֣דֶת הַיָּ֑עַר וּבַשִּׁפְלָ֖ה תִּשְׁפַּ֥ל הָעִֽיר׃
And it shall hail, in the downfall of the forest; But the city shall descend into the valley.
Read kabbalistic (mystical) interpretation of Isaiah 32:19: and classical mystical sources.