Genesis 46:24 Kabbalah

וּבְנֵ֖י נַפְתָּלִ֑י יַחְצְאֵ֥ל וְגוּנִ֖י וְיֵ֥צֶר וְשִׁלֵּֽם׃

And the sons of Naphtali: Jahzeel, and Guni, and Jezer, and Shillem.

Read kabbalistic (mystical) interpretation of Genesis 46:24: and classical mystical sources.