'Transactions') is a two-volume Twelver Shi'ah legal manual of Islamic commercial law written on Fiqh by Morteza Ansari.
[5][6] Makasib and the notable work of Akhund Khorasani, Kefayah al-osul, are taught in advanced classes at the seminaries.
[8] Sheikh Morteza Ansari (1781, Dezful – 1864, Najaf) was one of the most influential Shia scholars of the 19th century.
[12] Makasib has been the subject of commentaries by Sheikh Abbas Qomi,[13] Akhund Khorasani,[14] Muhammad Hossein Naini,[15] Agha Zia Addin Araghi,[16] Mirza Abu'l-Hassan Azarbaijani Meshkini,[17] and Sheikh Mousavi Khansari.
Another corrected edition was done by Hossein Amr Allahi and Muhammad Reza Fakir and issued by the institute of Islamic publication in Qom.