Years ago, when Sheikh Yusuf Estes was a christian minister , he attempted to convert a Muslim. In return, the brother offered him, "If I'm ready to go to your religion if you have something better than what I have, are you ready to come to my religion if I have something better than what you have...?"
Sheikh Estes communicates in this lecture, which takes place in India, how it is that Islamic Character is the best kind of daw'ah. Learn here about this form of da'wah they received from this brother that brought Brother Estes, his wife, father and a Catholic Priest to Islam.