A series of lectures in English in which Sh. Abdullah Al-Mousa explains a very useful hadith, hadith of the Angel Gabriel (peace be upon him) who came to Prophet Muhammad (peace and blessings of Allah be upon him) in the form of a human being and asked him several questions and the Prophet answered him in the presence of his companions. In this session, Prophet Muhammad (peace and blessings of Allah be upon him) explains the most important matters about Islam such as the pillars of Islam and faith along with some other issues.