Edge of the sword
The edge of the sword in Genesis 34:26 signifies what is false and evil in a state of combat.
(References: Arcana Coelestia 4501)
North
'North,' in Isaiah 14:31, signifies hell. 'The North,' as in Jeremiah 3:12, signifies people who are ignorant of truth, and yet have the life of good. 'North' signifies people in obscurity regarding truth.
(References: Arcana Coelestia 3708 [1-23])