וְנִשָּׂ֥א הֶהָמ֖וֹן ירום [וְרָ֣ם] לְבָב֑וֹ וְהִפִּ֛יל רִבֹּא֖וֹת וְלֹ֥א יָעֽוֹז׃
and the multitude shall be carried away, and his heart shall be lifted up; and he shall cast down tens of thousands; but he shall not prevail.
Read halakhic rulings (Jewish law) on Daniel 11:12: and classical halakhic sources.