Check the alternator when the engine is running. An alternator clutch pulley was popping out and causing the Jeep to rough idle. Choosing to ignore it. Throttle body needed to be cleaned though 👍
Throttle Body Cleaner: https://amzn.to/3gXGk17

Rough idling could also be caused by clogged air filter or worn/damaged spark plugs. If cleaning the throttle body doesn’t fix the engine rough idling then may be a good idea to change the air filter and if that doesn’t fix it then consider changing the spark plugs (get a tune-up).