If Islam is the best religion, why are many of the Muslims dishonest, unreliable, and involved in activities such as cheating, bribing, dealing in drugs, etc.? Misconceptions About Islam - By Dr. Zakir Naik. This is a lecture by Dr. Zakir Naik held in PUB Auditorium, Singapore, 17 October, 1998. In this video he answers some of the most common misconceptions non-Muslims have about Islam. A medical doctor by professional training, Dr. Zakir Naik is ...