וְעַ֨ל־צְבָ֔א מַטֵּ֖ה בְּנֵ֣י נַפְתָּלִ֑י אֲחִירַ֖ע בֶּן־עֵינָֽן׃
And over the host of the tribe of the children of Naphtali was Ahira the son of Enan.
Read Kabbalistic (mystical) interpretations of Numbers 10:27: Zohar and classical Jewish mystical sources, free online.