וְנָתַ֤ן מַלְכֵיהֶם֙ בְּיָדֶ֔ךָ וְהַאֲבַדְתָּ֣ אֶת־שְׁמָ֔ם מִתַּ֖חַת הַשָּׁמָ֑יִם לֹֽא־יִתְיַצֵּ֥ב אִישׁ֙ בְּפָנֶ֔יךָ עַ֥ד הִשְׁמִֽדְךָ֖ אֹתָֽם׃
And He shall deliver their kings into thy hand, and thou shalt make their name to perish from under heaven; there shall no man be able to stand against thee, until thou have destroyed them.
Read halakhic rulings (Jewish law) on Deuteronomy 7:24: and classical halakhic sources.