Ali Quli Qarai graduated from Osmania University of Hyderabad with a B.E. in 1970, then moved to the U.S. and got his graduate degree in Business management (M.B.A.) from the University of Wisconsin, Madison in 1997. He is a writer and translator and has served as the editor-in-chief of the English quarterly, Al-Tawhid, for 14 years and has translated many texts from Arabic and Persian to English. His major work is the phrase-by-phrase English translation of the Qur'an.

Allah (; Arabic: الله‎, romanized: Allāh, IPA: [ɑɫˈɫɑː(h)] (listen)) is the Arabic word for God in Abrahamic religions. In the English language, the word generally refers to God in Islam. The word is thought to be derived by contraction from al-ilāh, which means "the god", and is related to El and Elah, the Hebrew and Aramaic words for God.The word Allah has been used by Arabic people of different religions since pre-Islamic times.

Sheikh Hossein Ansarian (حسین انصاریان‎) was born on 9 November 1944 in Khvansar, Isfahan, Iran. He is an Iranian Shi'a scholar, author and lecturer on Islam and mysticism.

Allama Abbas Kumaili was a noted Islamic scholar and one-time Pakistani senator as well as the head of the Jaffria Alliance Pakistan.

Ayatollah Sayyid Ali Naqi Naqvi (born 26 December 1905 – 18 May 1988), also known as Naqqan was a mujtahid from Lucknow, India who graduated from Najaf, Iraq. He is famous for his writings in Urdu, including the most famous Shaheed-e-Insaniyat and Tareekh-e-Islam.

Muḥammad Bāqir b. Muḥammad Taqī b. Maqsūd ʿAlī al-Majlisī (Arabic: محمد باقر بن محمد تقي بن مقصود علي المجلسي) (b. 1037/1628-29 – d. 1110/1699) known as al-ʿAllāma al-Majlisī (Arabic: العلامة المجلسي) or the Second Majlisī (Arabic: المجلسي الثاني) was among the most famous Shi'a scholars in fiqh and hadith and lived during the Safavid era.

Allameh Mohammad-Taqi Ja'fari (Persian: علامه محمد تقی جعفری‎) (15 August 1925 – 16 November 1998) was an Iranian Shi'a scholar, philosopher, intellectual, and Islamic theologist. He was an expert in various fields such as history, logic, metaphysics, philosophy, literature, mysticism, jurisprudence, and philosophy of science.