חָזֵ֣ה הֲוֵ֔ית וְקַרְנָ֣א דִכֵּ֔ן עָבְדָ֥ה קְרָ֖ב עִם־קַדִּישִׁ֑ין וְיָכְלָ֖ה לְהֽוֹן׃
I beheld, and the same horn made war with the saints, and prevailed against them;
Read Jewish philosophical commentary on Daniel 7:21: and classical philosophical sources.