Numbers 26:16 Kabbalah

לְאָזְנִ֕י מִשְׁפַּ֖חַת הָאָזְנִ֑י לְעֵרִ֕י מִשְׁפַּ֖חַת הָעֵרִֽי׃

of Ozni, the family of the Oznites; of Eri, the family of the Erites;

Read kabbalistic (mystical) interpretation of Numbers 26:16: and classical mystical sources.