Zechariah 14:13
And it shall come to pass in that day, that a great tumult from the Lord shall be among them; and they shall lay hold every one on the hand of his neighbour, and his hand shall rise up against the hand of his neighbour.
Cross-references
Zechariah 12:3 portrays attackers injuring themselves on Jerusalem — a related theme of self-inflicted harm from opposing God.
In Judges 7:22, the Lord makes Midianites turn swords against each other — the same divine panic causing mutual destruction.
In 1 Samuel 14:20, panic from the Lord makes Philistines fight each other — identical pattern of divine confusion.
In 2 Chronicles 20:23, the Lord causes allied armies to destroy each other — same divine intervention causing mutual slaughter.
In Ezekiel 38:21, God declares every man's sword will be against his brother — the same imagery of internal conflict among enemies.
In Mark 13:8, nation rises against nation, mirroring the mutual destruction of the panic described here.
Luke 21:10 repeats the same end-time warning of inter-nation warfare, paralleling the chaos.