Numbers 2:7 Halakhah

מַטֵּ֖ה זְבוּלֻ֑ן וְנָשִׂיא֙ לִבְנֵ֣י זְבוּלֻ֔ן אֱלִיאָ֖ב בֶּן־חֵלֹֽן׃

and the tribe of Zebulun; the prince of the children of Zebulun being Eliab the son of Helon,

Read halakhic rulings (Jewish law) on Numbers 2:7: and classical halakhic sources.