Makasib

Kitab al-Makasib or Makasib (Arabic: كتاب المكاسب, lit.'Transactions') is a two-volume Twelver Shi'ah legal manual of Islamic commercial law written on Fiqh by Morteza Ansari. It remains a key textbook in the modern Hawza and has been the subject of numerous commentaries. Makasib and the notable work of Akhund Khorasani, Kefayah al-osul, are taught in advanced classes at the seminaries. This book is one of the resources for the examination of the Assembly of Experts.