Tafsil al-Shari'a Hajj Pilgrimage (Part Two) This volume of Tafsil al-Shari'a consists of 448 pages and provides details on various issues related to Hajj pilgrimage. Some of the topics which are discussed here in this book are as follows: Substitution for Hajj, Will made about Hajj, Umra Hajj, Tamattu' Hajj, kinds of Hajj and issues regarding substitution and the remaining topics.