'Naphtali' in a supreme sense, signifies the proper power of the Lord's divine human. In a spiritual sense, he signifies temptation, victory and a perception of use after temptation. In a natural sense, he signifies resistance by the natural self.

(References: Apocalypse Revealed 354)

In John 14:6, 'the way' is doctrine, 'the truth' is every thing pertaining to doctrine, and 'the life' is the essential good which is the life of truth.

(References: Arcana Coelestia 2531)