Caliph Al-Hasan ibn ‘Ali is the grandson of which Islamic prophet?
Mujtaba Al-Mujtaba (Arabic: اَلْـمُـجْـتَـبَى‎ ‎ ) is an Arabic word which means "The Selected One" or "The Chosen One among many." It is a title of the Islamic "Nabi" (Arabic: نَـبِي‎ ‎ , Prophet) Muhammad, and his grandson, the Caliph Al-Hasan ibn ‘Ali.
Bani Malik (tribe) Bani Malik (بني مالك) or Banu Malik (بنو مالك) (English: The Sons of Malik ) is one of the major Arab tribes of the Arabian Peninsula. They are descendants of Malik al-AshtarAl-Nakh'ei who fought with Ali ibn Abi Talib, the cousin of Prophet Mohammad.