The barber answers, "oh, you're a holy man, I can't charge anything." He gives the priest a trim, the priest thanks him, and leaves. The next day, the barber finds some gold coins on his doorstep.
After a few weeks, an imam comes to the shop. He asks the barber how much it would cost for a beard trim and waxing. The barber answers, "you're a holy man, I simply could not ask you to pay anything." The imam thanks him for the service and leaves. The next day, the barber finds some gold coins on his doorstep.
A few weeks pass and a rabbi comes to the store and asks how much a haircut would be. The barber tells him, "I could not charge you anything as you are a holy man." The rabbi thanks him and leaves.
The next day, the barber finds 12 rabbis in a line on his doorstep.
