I Chronicles 11:42 Halakhah

עֲדִינָ֨א בֶן־שִׁיזָ֜א הָרֽאוּבֵנִ֗י רֹ֛אשׁ לָרֽאוּבֵנִ֖י וְעָלָ֥יו שְׁלוֹשִֽׁים׃ (ס)

Adina the son of Shiza the Reubenite, a chief of the Reubenites, and thirty with him;

Read halakhic rulings (Jewish law) on I Chronicles 11:42: and classical halakhic sources.