Narrated Abdullah ibn Mas'ud: If anyone helps his people in an unrighteous cause, he is like a camel which falls into a well and is pulled out by its tail.
The Prophet Muhammad ﷺ taught us through this hadith that we must always think twice before getting involved in something which could potentially lead to harm or destruction for ourselves or others around us. We must remember that our actions have consequences, both good and bad, so we should always choose wisely when deciding how to act in any situation.