Numbers 24:7 Halakhah

יִֽזַּל־מַ֙יִם֙ מִדָּ֣לְיָ֔ו וְזַרְע֖וֹ בְּמַ֣יִם רַבִּ֑ים וְיָרֹ֤ם מֵֽאֲגַג֙ מַלְכּ֔וֹ וְתִנַּשֵּׂ֖א מַלְכֻתֽוֹ׃

Water shall flow from his branches, And his seed shall be in many waters; And his king shall be higher than Agag, And his kingdom shall be exalted.

Read halakhic rulings (Jewish law) on Numbers 24:7: and classical halakhic sources.