Shaikh Muhammad bin jamil Zeno has discussed in this book, the fundamental constituents of Islam - Salat, Saum, Hajj, Zakat etc., in a lucid and impressive manners. The discussion regarding Faith and Belief in the first part in an added value to the book. The original text of this book is in the Arabic language, the distinctive feature of this book is its simplicity, Shaikh Muhammad bin Jamil Zeno, while writing, has his direct concern with the common peoples. To prove any point, first of all he presents the Verses of the Noble Qur’an, and then he puts all the related authentic Ahadith before the readers; afterwards, if he finds it necessary, cites a few quotations from the early scholars and jurisprudents.