The book of major sins is a book written by Imam Muhammad bin Othman Al -Dhahabi, which includes a number of major sins and sins that a Muslim must avoid, and he printed the first time Muhammad Abdul -Razzaq Hamza in 1955 AD, relying on three manuscripts and on a manuscript mentioned that it is a copy of the minor major sins [and mostly It is the documented version] Muhammad Abdul -Razzaq Hamza ap...