He is the author of the book “Al-Kashaf”, which is considered one of the most famous books of interpretations of the Holy Qur’an, as his book gained wide fame and great appreciation in all circles.. In this video we learn more about Al-Zamakhshari. Who is Al-Zamakhshari? Abu Al-Qasim Mahmoud bin Omar bin Muhammad bin Omar Al-Khwarizmi Al-Zamakhshari was born in Zamakhshar, which is one of the suburbs of Khwarezm on the 7th and 16th.