I Chronicles 5:2 Halakhah

כִּ֤י יְהוּדָה֙ גָּבַ֣ר בְּאֶחָ֔יו וּלְנָגִ֖יד מִמֶּ֑נּוּ וְהַבְּכֹרָ֖ה לְיוֹסֵֽף׃ (ס)

For Judah prevailed above his brethren, and of him came he that is the prince; but the birthright was Joseph’s—

Read halakhic rulings (Jewish law) on I Chronicles 5:2: and classical halakhic sources.