Buddhist monks are just cleaners who help all living beings to clean away their evil karma.
The bad things we do every day are terrific which even black out the sky and cover up the earth. But the question is why we are still living so comfortably? We can see that at 3 or 4 am in the morning, the Buddhist monks ring the bell and then read the Shurangarma Mantra that makes the world clean. Then everyone just starts another day. However, you don't know the Buddhist monks have already chanted the sutras of the Buddha that help us clean our sins. They are just like the sanitation workers who get up early everyday to clean the street. So what are we? We are just cleaners who help all living beings to clean away their evil karma.