כִּֽי־הַגּ֧וֹי וְהַמַּמְלָכָ֛ה אֲשֶׁ֥ר לֹא־יַעַבְד֖וּךְ יֹאבֵ֑דוּ וְהַגּוֹיִ֖ם חָרֹ֥ב יֶחֱרָֽבוּ׃
For that nation and kingdom that will not serve thee shall perish; Yea, those nations shall be utterly wasted.
Read halakhic rulings (Jewish law) on Isaiah 60:12: and classical halakhic sources.