Possible Clues:

• Genesis city on the Jordan
• With Gomorrah, it was destroyed for wickedness
• Sin city long before Las Vegas
• Place of depravity old bikers get upset over entering
• Biblical city destroyed by fire from heaven because of the wickedness of its inhabitants
• City from which Lot fled
• City destroyed by “brimstone and fire from the Lord out of heaven”
• Old Testament city destroyed for its wickedness
• The original sin city?
• Sister city of Gomorrah