“God listened to Cain’s appeal despite his horrible act of murdering his brother… etc
There are many examples in the Bible of men speaking up to God, but they spoke not in arrogance or self justification but in humility and remorse. God Himself sent his priest to King David privately to correct him with respect on his error when he killed Bathsheba’s husband. God didn’t humiliate King David because of his error and because He is Almighty God, God still accorded respect and honour to a mortal king he created and crowned when he erred.
“Monarchy is an institution God Himself established before any political government came up to manage the affairs of men.