Once a bearded Muslim friend of mine who just started practicing, visited a bar with his Non-Muslim colleagues. My friend was just having Pepsi while his friends were serving on alcohol. He poured some Pepsi into his Non-Muslim colleague’s glass.
A Christian waiter, who saw all this called him aside and said,” Are you a Muslim?” (Yes!) “Aren’t you ashamed of being a bearded Muslim & serving alcohol?” My friend said, “No I just poured out some Pepsi into his glass of alcohol!”
The waiter said, “Isn’t that assisting in sin?” My friend was dumbstruck! That was the last day he accompanied anyone to such places!
– Mohammed Manna
Saheehus-Seerah 