Islam was complete during holy life of the Prophet (ﷺ). As time passed, many activities seemingly religious, penetrated within the boundary of Islam. These activities which were not practised during the Prophet (ﷺ) and his companions are innovations. The Prophet (ﷺ) warned against such innovations. Similarly, misuse of the misinterpretation of knowledge of unseen evolved some doctrines in many parts of the globe that led the Community into astray. This book is basically a collection of authentic hadiths and the relevant Quranic verses on the topics under consideration. Critical analysis is appended wherever necessary so that basic essence of Islam reaches the Sunni Muslims.