בַּֽ֭חַלָּמִישׁ שָׁלַ֣ח יָד֑וֹ הָפַ֖ךְ מִשֹּׁ֣רֶשׁ הָרִֽים׃
Sa matigas na batong-kiskisan ay iniunat Niya ang Kanyang kamay; binaligtad Niya ang mga bundok mula sa kanilang ugat.
Rashi
'ויהפוך את הערים וגו AND HE OVERTHREW [THOSE CITIES] etc. — The four cities were situated on one rock and He turned them upside down, as it is said, (Job 28:9) “He putteth forth His hand upon the flinty rock [and overturneth the mountains by the roots]” (Genesis Rabbah 51:4).
Ezra ben Solomon
“Man sets his hand against the flinty rock and overturns mountains by the roots” [Job 28:9]. Wisdom is compared to a flinty rock on account of the paths hidden within it, the depth of Wisdom being analogized to an entity hidden in a hard and difficult place, whose foundation must be overturned.