אֵ֤לֶּה בְנֵֽי־שֵׂעִיר֙ הַחֹרִ֔י יֹשְׁבֵ֖י הָאָ֑רֶץ לוֹטָ֥ן וְשׁוֹבָ֖ל וְצִבְע֥וֹן וַעֲנָֽה׃
These are the sons of Seir the Horite, the inhabitants of the land: Lotan and Shobal and Zibeon and Anah,
Read halakhic rulings (Jewish law) on Genesis 36:20: and classical halakhic sources.