The light of clarification and the saving of lives is a book written by Imam Sharbalali (T. 1069 AH) is one of the most famous and most important of the jurisprudence of Hanafi, to include a comprehensive and accurate summary of the matters of worship. This has become popular and famous since the life of its author, so the author returned to it a second time, then explained, and then shortened his explanation, and called: «Maraki farmer», and the work of one of the scholars footnote, known as the footnote Tahawi. These three books are still: the text, the explanation and the footnote, the destination of the scholars and their dependents, who benefit from them and benefit. The book deals with the following topics: purity, prayer, fasting, zakat, and pilgrimage.