Numbers 26:49 Kabbalah

לְיֵ֕צֶר מִשְׁפַּ֖חַת הַיִּצְרִ֑י לְשִׁלֵּ֕ם מִשְׁפַּ֖חַת הַשִּׁלֵּמִֽי׃

of Jezer, the family of the Jezerites; of Shillem, the family of the Shillemites.

Read kabbalistic (mystical) interpretation of Numbers 26:49: and classical mystical sources.