The Prophet Muhammad (S) has spoken about various aspects of human life, both worldly and heavenly, and his words are curative prescriptions for the various illnesses of human beings. In addition to the sayings quoted in this paper, he has communicated many others on topics too numerous to mention, and on diverse topics such as as women, children, orphans, justice, government, leisure and sport, entertainment, selflessness and sympathy, self-restraint, truthfulness, watchfulness, cheating, oppression, relatives, animals and the environment.