ישעיהו לג:כ פירוש: רש״י ואבן עזרא

See Zion But whom will you see in your heart to be regarded as a kingdom and a ruling power? Zion, which is the city of our meeting place.

Look upon Zion, etc. We need not look at the king of Assyria, we should rather look at Zion.

that shall not fall (יִצְעָן) shall not be lowered. Comp. (Jud. 4:11) “Elon-bezaanannim (אֵלוֹן בְּצַעֲנַנִּים),” which is rendered as: the plain of pits (מִישׁוֹר אַגְנַיָּא), which are pits in the fields, called kombes in O.F. Comp. (Baba Kamma 61b) “The pits of the earth (אַגְנֵי דְאַרְעָא) they are considered,” where water gathers from the mountains and the hills. I believe that the ‘beth’ of the word בְּצַעֲנַנִּים is not radical, but is a prefix.