וְהִצַּ֤תִּי אֵשׁ֙ בְּחוֹמַ֣ת רַבָּ֔ה וְאָכְלָ֖ה אַרְמְנוֹתֶ֑יהָ בִּתְרוּעָה֙ בְּי֣וֹם מִלְחָמָ֔ה בְּסַ֖עַר בְּי֥וֹם סוּפָֽה
Kaya magsisindi Ako ng apoy sa pader ng Rabba, at lalamunin nito ang kanyang mga palasyo, sa gitna ng mga sigaw sa araw ng digmaan, sa gitna ng unos sa araw ng buhawi.
Abarbanel
And their sins is given here that the fire will come in their palace in their largest city "Rabat". And consume their palaces on the day of war that they are fighting agains tthe enemy. ANd it says it will come suddently and quickly like a storm on clear day like Shlomo Hamelech said "when terror descends upon you destructively and calamity like a whirlwind" (Mishlei 1:27).