Muhammad Husayn Tabataba'i or Sayyid Mohammad Hossein Tabataba'i (Persian: علامه سید محمد حسین طباطبائی‎, 16 March 1903 – 15 November 1981), commonly known as Allameh Tabataba'i, was one of the most prominent thinkers of philosophy and contemporary Shia Islam. He is famous for Tafsir al-Mizan, a twenty-seven-volume work of Quranic exegesis, which he worked on from 1954 until 1972.

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.

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.

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.

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

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.

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.