Deuteronomy 27:12 Halakhah

אֵ֠לֶּה יַֽעַמְד֞וּ לְבָרֵ֤ךְ אֶת־הָעָם֙ עַל־הַ֣ר גְּרִזִ֔ים בְּעָבְרְכֶ֖ם אֶת־הַיַּרְדֵּ֑ן שִׁמְעוֹן֙ וְלֵוִ֣י וִֽיהוּדָ֔ה וְיִשָּׂשכָ֖ר וְיוֹסֵ֥ף וּבִנְיָמִֽן׃

’These shall stand upon mount Gerizim to bless the people, when ye are passed over the Jordan: Simeon, and Levi, and Judah, and Issachar, and Joseph, and Benjamin;

Read halakhic rulings (Jewish law) on Deuteronomy 27:12: and classical halakhic sources.